Home / 94,398.36-141,614.82-32,078.04

Finding the Fourth Proportional to 94,398.36, 141,614.82 and 32,078.04

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Solution

The fourth proportional to 94,398.36, 141,614.82 and 32,078.04 is: 48,122.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,398.36 : 141,614.82 = 32,078.04 : x
  2. Step 2: Convert to fraction form
    94,398.36/141,614.82 = 32,078.04/x
  3. Step 3: Cross multiply
    94,398.36x = 141,614.82 × 32,078.04
  4. Step 4: Simplify right side
    94,398.36x = 4,542,725,860.55
  5. Step 5: Solve for x
    x = 4,542,725,860.55/94,398.36
  6. Step 6: Final answer
    x = 48,122.93

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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.