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Finding the Fourth Proportional to 36,248.65, 49,909.46 and 32,927.14

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Solution

The fourth proportional to 36,248.65, 49,909.46 and 32,927.14 is: 45,336.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,248.65 : 49,909.46 = 32,927.14 : x
  2. Step 2: Convert to fraction form
    36,248.65/49,909.46 = 32,927.14/x
  3. Step 3: Cross multiply
    36,248.65x = 49,909.46 × 32,927.14
  4. Step 4: Simplify right side
    36,248.65x = 1,643,375,776.74
  5. Step 5: Solve for x
    x = 1,643,375,776.74/36,248.65
  6. Step 6: Final answer
    x = 45,336.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.