Home / 17,088-25,632-4,776

Finding the Fourth Proportional to 17,088, 25,632 and 4,776

Calculator

Solution

The fourth proportional to 17,088, 25,632 and 4,776 is: 7,164

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,088 : 25,632 = 4,776 : x
  2. Step 2: Convert to fraction form
    17,088/25,632 = 4,776/x
  3. Step 3: Cross multiply
    17,088x = 25,632 × 4,776
  4. Step 4: Simplify right side
    17,088x = 122,418,432
  5. Step 5: Solve for x
    x = 122,418,432/17,088
  6. Step 6: Final answer
    x = 7,164

Related Problems

Find fourth proportional to 8,544, 12,816 and 2,388
Half scale
Find fourth proportional to 34,176, 51,264 and 9,552
Double scale
Find fourth proportional to 17,089, 25,633.50 and 4,777
Similar ratio
Find fourth proportional to 25,632, 38,448 and 7,164
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.