Home / 8,816,577.95-12,165,775.83-4,895,801.04

Finding the Fourth Proportional to 8,816,577.95, 12,165,775.83 and 4,895,801.04

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Solution

The fourth proportional to 8,816,577.95, 12,165,775.83 and 4,895,801.04 is: 6,755,593.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,816,577.95 : 12,165,775.83 = 4,895,801.04 : x
  2. Step 2: Convert to fraction form
    8,816,577.95/12,165,775.83 = 4,895,801.04/x
  3. Step 3: Cross multiply
    8,816,577.95x = 12,165,775.83 × 4,895,801.04
  4. Step 4: Simplify right side
    8,816,577.95x = 59,561,217,960,920.87
  5. Step 5: Solve for x
    x = 59,561,217,960,920.87/8,816,577.95
  6. Step 6: Final answer
    x = 6,755,593.65

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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.