Home / 39,294.12-58,941.18-32,354.04

Finding the Fourth Proportional to 39,294.12, 58,941.18 and 32,354.04

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Solution

The fourth proportional to 39,294.12, 58,941.18 and 32,354.04 is: 48,531.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,294.12 : 58,941.18 = 32,354.04 : x
  2. Step 2: Convert to fraction form
    39,294.12/58,941.18 = 32,354.04/x
  3. Step 3: Cross multiply
    39,294.12x = 58,941.18 × 32,354.04
  4. Step 4: Simplify right side
    39,294.12x = 1,906,985,295.37
  5. Step 5: Solve for x
    x = 1,906,985,295.37/39,294.12
  6. Step 6: Final answer
    x = 48,531.06

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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.