Home / 32,234.04-48,350.10-8,861.88

Finding the Fourth Proportional to 32,234.04, 48,350.10 and 8,861.88

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Solution

The fourth proportional to 32,234.04, 48,350.10 and 8,861.88 is: 13,292.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,234.04 : 48,350.10 = 8,861.88 : x
  2. Step 2: Convert to fraction form
    32,234.04/48,350.10 = 8,861.88/x
  3. Step 3: Cross multiply
    32,234.04x = 48,350.10 × 8,861.88
  4. Step 4: Simplify right side
    32,234.04x = 428,472,784.19
  5. Step 5: Solve for x
    x = 428,472,784.19/32,234.04
  6. Step 6: Final answer
    x = 13,292.56

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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.