Home / 47,167.08-70,650.78-32,306.28

Finding the Fourth Proportional to 47,167.08, 70,650.78 and 32,306.28

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Solution

The fourth proportional to 47,167.08, 70,650.78 and 32,306.28 is: 48,391.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,167.08 : 70,650.78 = 32,306.28 : x
  2. Step 2: Convert to fraction form
    47,167.08/70,650.78 = 32,306.28/x
  3. Step 3: Cross multiply
    47,167.08x = 70,650.78 × 32,306.28
  4. Step 4: Simplify right side
    47,167.08x = 2,282,463,880.90
  5. Step 5: Solve for x
    x = 2,282,463,880.90/47,167.08
  6. Step 6: Final answer
    x = 48,391.04

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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.