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Finding the Fourth Proportional to 24,492.65, 36,733.57 and 12,000.29

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Solution

The fourth proportional to 24,492.65, 36,733.57 and 12,000.29 is: 17,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,492.65 : 36,733.57 = 12,000.29 : x
  2. Step 2: Convert to fraction form
    24,492.65/36,733.57 = 12,000.29/x
  3. Step 3: Cross multiply
    24,492.65x = 36,733.57 × 12,000.29
  4. Step 4: Simplify right side
    24,492.65x = 440,813,279.07
  5. Step 5: Solve for x
    x = 440,813,279.07/24,492.65
  6. Step 6: Final answer
    x = 17,997.78

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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.