Home / 64,147.16-96,180.76-24,695.04

Finding the Fourth Proportional to 64,147.16, 96,180.76 and 24,695.04

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Solution

The fourth proportional to 64,147.16, 96,180.76 and 24,695.04 is: 37,027.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,147.16 : 96,180.76 = 24,695.04 : x
  2. Step 2: Convert to fraction form
    64,147.16/96,180.76 = 24,695.04/x
  3. Step 3: Cross multiply
    64,147.16x = 96,180.76 × 24,695.04
  4. Step 4: Simplify right side
    64,147.16x = 2,375,188,106.98
  5. Step 5: Solve for x
    x = 2,375,188,106.98/64,147.16
  6. Step 6: Final answer
    x = 37,027.17

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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.