Home / 64,104.41-96,079.82-29,864.03

Finding the Fourth Proportional to 64,104.41, 96,079.82 and 29,864.03

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Solution

The fourth proportional to 64,104.41, 96,079.82 and 29,864.03 is: 44,760.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,104.41 : 96,079.82 = 29,864.03 : x
  2. Step 2: Convert to fraction form
    64,104.41/96,079.82 = 29,864.03/x
  3. Step 3: Cross multiply
    64,104.41x = 96,079.82 × 29,864.03
  4. Step 4: Simplify right side
    64,104.41x = 2,869,329,997.16
  5. Step 5: Solve for x
    x = 2,869,329,997.16/64,104.41
  6. Step 6: Final answer
    x = 44,760.26

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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.