Home / 2,722,223.22-4,083,950-900,583.88

Finding the Fourth Proportional to 2,722,223.22, 4,083,950 and 900,583.88

Calculator

Solution

The fourth proportional to 2,722,223.22, 4,083,950 and 900,583.88 is: 1,351,079.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,223.22 : 4,083,950 = 900,583.88 : x
  2. Step 2: Convert to fraction form
    2,722,223.22/4,083,950 = 900,583.88/x
  3. Step 3: Cross multiply
    2,722,223.22x = 4,083,950 × 900,583.88
  4. Step 4: Simplify right side
    2,722,223.22x = 3,677,939,536,726
  5. Step 5: Solve for x
    x = 3,677,939,536,726/2,722,223.22
  6. Step 6: Final answer
    x = 1,351,079.33

Related Problems

Find fourth proportional to 1,361,111.61, 2,041,975 and 450,291.94
Half scale
Find fourth proportional to 5,444,446.44, 8,167,900 and 1,801,167.76
Double scale
Find fourth proportional to 2,722,224.22, 4,083,951.50 and 900,584.88
Similar ratio
Find fourth proportional to 4,083,334.83, 6,125,925 and 1,350,875.82
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.