Home / 629,510.13-944,452.98-591,913.17

Finding the Fourth Proportional to 629,510.13, 944,452.98 and 591,913.17

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Solution

The fourth proportional to 629,510.13, 944,452.98 and 591,913.17 is: 888,046.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,510.13 : 944,452.98 = 591,913.17 : x
  2. Step 2: Convert to fraction form
    629,510.13/944,452.98 = 591,913.17/x
  3. Step 3: Cross multiply
    629,510.13x = 944,452.98 × 591,913.17
  4. Step 4: Simplify right side
    629,510.13x = 559,034,157,307.75
  5. Step 5: Solve for x
    x = 559,034,157,307.75/629,510.13
  6. Step 6: Final answer
    x = 888,046.32

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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.