Home / 7,607,414.03-10,498,209.66-4,169,644.43

Finding the Fourth Proportional to 7,607,414.03, 10,498,209.66 and 4,169,644.43

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Solution

The fourth proportional to 7,607,414.03, 10,498,209.66 and 4,169,644.43 is: 5,754,097.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,607,414.03 : 10,498,209.66 = 4,169,644.43 : x
  2. Step 2: Convert to fraction form
    7,607,414.03/10,498,209.66 = 4,169,644.43/x
  3. Step 3: Cross multiply
    7,607,414.03x = 10,498,209.66 × 4,169,644.43
  4. Step 4: Simplify right side
    7,607,414.03x = 43,773,801,381,300.14
  5. Step 5: Solve for x
    x = 43,773,801,381,300.14/7,607,414.03
  6. Step 6: Final answer
    x = 5,754,097.42

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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.