Home / 3,860,658.41-5,791,032.20-1,165,006.97

Finding the Fourth Proportional to 3,860,658.41, 5,791,032.20 and 1,165,006.97

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Solution

The fourth proportional to 3,860,658.41, 5,791,032.20 and 1,165,006.97 is: 1,747,523.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,860,658.41 : 5,791,032.20 = 1,165,006.97 : x
  2. Step 2: Convert to fraction form
    3,860,658.41/5,791,032.20 = 1,165,006.97/x
  3. Step 3: Cross multiply
    3,860,658.41x = 5,791,032.20 × 1,165,006.97
  4. Step 4: Simplify right side
    3,860,658.41x = 6,746,592,841,714.24
  5. Step 5: Solve for x
    x = 6,746,592,841,714.24/3,860,658.41
  6. Step 6: Final answer
    x = 1,747,523.90

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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.