Home / 1,573,352.24-2,359,677.02-613,833.39

Finding the Fourth Proportional to 1,573,352.24, 2,359,677.02 and 613,833.39

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Solution

The fourth proportional to 1,573,352.24, 2,359,677.02 and 613,833.39 is: 920,613.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,352.24 : 2,359,677.02 = 613,833.39 : x
  2. Step 2: Convert to fraction form
    1,573,352.24/2,359,677.02 = 613,833.39/x
  3. Step 3: Cross multiply
    1,573,352.24x = 2,359,677.02 × 613,833.39
  4. Step 4: Simplify right side
    1,573,352.24x = 1,448,448,541,422.53
  5. Step 5: Solve for x
    x = 1,448,448,541,422.53/1,573,352.24
  6. Step 6: Final answer
    x = 920,613.01

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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.