Home / 5,940,279.92-8,197,594.20-3,224,025.92

Finding the Fourth Proportional to 5,940,279.92, 8,197,594.20 and 3,224,025.92

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Solution

The fourth proportional to 5,940,279.92, 8,197,594.20 and 3,224,025.92 is: 4,449,160.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,279.92 : 8,197,594.20 = 3,224,025.92 : x
  2. Step 2: Convert to fraction form
    5,940,279.92/8,197,594.20 = 3,224,025.92/x
  3. Step 3: Cross multiply
    5,940,279.92x = 8,197,594.20 × 3,224,025.92
  4. Step 4: Simplify right side
    5,940,279.92x = 26,429,256,182,441.66
  5. Step 5: Solve for x
    x = 26,429,256,182,441.66/5,940,279.92
  6. Step 6: Final answer
    x = 4,449,160.06

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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.