Home / 2,337,587.91-3,506,481.90-917,951.13

Finding the Fourth Proportional to 2,337,587.91, 3,506,481.90 and 917,951.13

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Solution

The fourth proportional to 2,337,587.91, 3,506,481.90 and 917,951.13 is: 1,376,965.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,587.91 : 3,506,481.90 = 917,951.13 : x
  2. Step 2: Convert to fraction form
    2,337,587.91/3,506,481.90 = 917,951.13/x
  3. Step 3: Cross multiply
    2,337,587.91x = 3,506,481.90 × 917,951.13
  4. Step 4: Simplify right side
    2,337,587.91x = 3,218,779,022,429.55
  5. Step 5: Solve for x
    x = 3,218,779,022,429.55/2,337,587.91
  6. Step 6: Final answer
    x = 1,376,965.98

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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.