Home / 64,614.14-96,912.63-24,622.34

Finding the Fourth Proportional to 64,614.14, 96,912.63 and 24,622.34

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Solution

The fourth proportional to 64,614.14, 96,912.63 and 24,622.34 is: 36,930.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,614.14 : 96,912.63 = 24,622.34 : x
  2. Step 2: Convert to fraction form
    64,614.14/96,912.63 = 24,622.34/x
  3. Step 3: Cross multiply
    64,614.14x = 96,912.63 × 24,622.34
  4. Step 4: Simplify right side
    64,614.14x = 2,386,215,726.15
  5. Step 5: Solve for x
    x = 2,386,215,726.15/64,614.14
  6. Step 6: Final answer
    x = 36,930.24

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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.