Home / 1,044,545.88-1,441,495.18-591,836.88

Finding the Fourth Proportional to 1,044,545.88, 1,441,495.18 and 591,836.88

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Solution

The fourth proportional to 1,044,545.88, 1,441,495.18 and 591,836.88 is: 816,747.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,545.88 : 1,441,495.18 = 591,836.88 : x
  2. Step 2: Convert to fraction form
    1,044,545.88/1,441,495.18 = 591,836.88/x
  3. Step 3: Cross multiply
    1,044,545.88x = 1,441,495.18 × 591,836.88
  4. Step 4: Simplify right side
    1,044,545.88x = 853,130,001,179.17
  5. Step 5: Solve for x
    x = 853,130,001,179.17/1,044,545.88
  6. Step 6: Final answer
    x = 816,747.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.