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Finding the Fourth Proportional to 183,704.00, 275,299.29 and 99,282.15

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Solution

The fourth proportional to 183,704.00, 275,299.29 and 99,282.15 is: 148,784.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,704.00 : 275,299.29 = 99,282.15 : x
  2. Step 2: Convert to fraction form
    183,704.00/275,299.29 = 99,282.15/x
  3. Step 3: Cross multiply
    183,704.00x = 275,299.29 × 99,282.15
  4. Step 4: Simplify right side
    183,704.00x = 27,332,305,404.67
  5. Step 5: Solve for x
    x = 27,332,305,404.67/183,704.00
  6. Step 6: Final answer
    x = 148,784.49

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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.