Home / 47,732.60-71,598.90-44,233.40

Finding the Fourth Proportional to 47,732.60, 71,598.90 and 44,233.40

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Solution

The fourth proportional to 47,732.60, 71,598.90 and 44,233.40 is: 66,350.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,732.60 : 71,598.90 = 44,233.40 : x
  2. Step 2: Convert to fraction form
    47,732.60/71,598.90 = 44,233.40/x
  3. Step 3: Cross multiply
    47,732.60x = 71,598.90 × 44,233.40
  4. Step 4: Simplify right side
    47,732.60x = 3,167,062,783.26
  5. Step 5: Solve for x
    x = 3,167,062,783.26/47,732.60
  6. Step 6: Final answer
    x = 66,350.10

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1.5x scale

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.