Home / 4,573,151.29-6,860,354.32-2,654,962.97

Finding the Fourth Proportional to 4,573,151.29, 6,860,354.32 and 2,654,962.97

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Solution

The fourth proportional to 4,573,151.29, 6,860,354.32 and 2,654,962.97 is: 3,982,808.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,151.29 : 6,860,354.32 = 2,654,962.97 : x
  2. Step 2: Convert to fraction form
    4,573,151.29/6,860,354.32 = 2,654,962.97/x
  3. Step 3: Cross multiply
    4,573,151.29x = 6,860,354.32 × 2,654,962.97
  4. Step 4: Simplify right side
    4,573,151.29x = 18,213,986,680,679.53
  5. Step 5: Solve for x
    x = 18,213,986,680,679.53/4,573,151.29
  6. Step 6: Final answer
    x = 3,982,808.69

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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.