Home / 2,952,691.92-4,074,714.90-1,594,564.92

Finding the Fourth Proportional to 2,952,691.92, 4,074,714.90 and 1,594,564.92

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Solution

The fourth proportional to 2,952,691.92, 4,074,714.90 and 1,594,564.92 is: 2,200,499.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,691.92 : 4,074,714.90 = 1,594,564.92 : x
  2. Step 2: Convert to fraction form
    2,952,691.92/4,074,714.90 = 1,594,564.92/x
  3. Step 3: Cross multiply
    2,952,691.92x = 4,074,714.90 × 1,594,564.92
  4. Step 4: Simplify right side
    2,952,691.92x = 6,497,397,438,541.31
  5. Step 5: Solve for x
    x = 6,497,397,438,541.31/2,952,691.92
  6. Step 6: Final answer
    x = 2,200,499.62

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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.