Home / 1,031,072.24-1,545,986.28-462,350

Finding the Fourth Proportional to 1,031,072.24, 1,545,986.28 and 462,350

Calculator

Solution

The fourth proportional to 1,031,072.24, 1,545,986.28 and 462,350 is: 693,246.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,072.24 : 1,545,986.28 = 462,350 : x
  2. Step 2: Convert to fraction form
    1,031,072.24/1,545,986.28 = 462,350/x
  3. Step 3: Cross multiply
    1,031,072.24x = 1,545,986.28 × 462,350
  4. Step 4: Simplify right side
    1,031,072.24x = 714,786,756,558
  5. Step 5: Solve for x
    x = 714,786,756,558/1,031,072.24
  6. Step 6: Final answer
    x = 693,246.05

Related Problems

Find fourth proportional to 515,536.12, 772,993.14 and 231,175
Half scale
Find fourth proportional to 2,062,144.48, 3,091,972.56 and 924,700
Double scale
Find fourth proportional to 1,031,073.24, 1,545,987.78 and 462,351
Similar ratio
Find fourth proportional to 1,546,608.36, 2,318,979.42 and 693,525
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.