Home / 4,309,753.56-5,947,549.92-2,376,095.64

Finding the Fourth Proportional to 4,309,753.56, 5,947,549.92 and 2,376,095.64

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Solution

The fourth proportional to 4,309,753.56, 5,947,549.92 and 2,376,095.64 is: 3,279,061.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,753.56 : 5,947,549.92 = 2,376,095.64 : x
  2. Step 2: Convert to fraction form
    4,309,753.56/5,947,549.92 = 2,376,095.64/x
  3. Step 3: Cross multiply
    4,309,753.56x = 5,947,549.92 × 2,376,095.64
  4. Step 4: Simplify right side
    4,309,753.56x = 14,131,947,433,594.35
  5. Step 5: Solve for x
    x = 14,131,947,433,594.35/4,309,753.56
  6. Step 6: Final answer
    x = 3,279,061.61

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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.