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Finding the Fourth Proportional to 29,552.60, 44,321.10 and 14,750.60

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Solution

The fourth proportional to 29,552.60, 44,321.10 and 14,750.60 is: 22,122.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552.60 : 44,321.10 = 14,750.60 : x
  2. Step 2: Convert to fraction form
    29,552.60/44,321.10 = 14,750.60/x
  3. Step 3: Cross multiply
    29,552.60x = 44,321.10 × 14,750.60
  4. Step 4: Simplify right side
    29,552.60x = 653,762,817.66
  5. Step 5: Solve for x
    x = 653,762,817.66/29,552.60
  6. Step 6: Final answer
    x = 22,122.01

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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.