Home / 5,746,570.92-7,930,001.25-3,297,505.14

Finding the Fourth Proportional to 5,746,570.92, 7,930,001.25 and 3,297,505.14

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Solution

The fourth proportional to 5,746,570.92, 7,930,001.25 and 3,297,505.14 is: 4,550,404.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,570.92 : 7,930,001.25 = 3,297,505.14 : x
  2. Step 2: Convert to fraction form
    5,746,570.92/7,930,001.25 = 3,297,505.14/x
  3. Step 3: Cross multiply
    5,746,570.92x = 7,930,001.25 × 3,297,505.14
  4. Step 4: Simplify right side
    5,746,570.92x = 26,149,219,882,081.43
  5. Step 5: Solve for x
    x = 26,149,219,882,081.43/5,746,570.92
  6. Step 6: Final answer
    x = 4,550,404.10

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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.