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Finding the Fourth Proportional to 44,153.00, 66,204.89 and 14,562.89

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Solution

The fourth proportional to 44,153.00, 66,204.89 and 14,562.89 is: 21,836.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,153.00 : 66,204.89 = 14,562.89 : x
  2. Step 2: Convert to fraction form
    44,153.00/66,204.89 = 14,562.89/x
  3. Step 3: Cross multiply
    44,153.00x = 66,204.89 × 14,562.89
  4. Step 4: Simplify right side
    44,153.00x = 964,134,126.69
  5. Step 5: Solve for x
    x = 964,134,126.69/44,153.00
  6. Step 6: Final answer
    x = 21,836.21

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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.