Home / 44,608.10-66,912.24-15,046.70

Finding the Fourth Proportional to 44,608.10, 66,912.24 and 15,046.70

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Solution

The fourth proportional to 44,608.10, 66,912.24 and 15,046.70 is: 22,570.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,608.10 : 66,912.24 = 15,046.70 : x
  2. Step 2: Convert to fraction form
    44,608.10/66,912.24 = 15,046.70/x
  3. Step 3: Cross multiply
    44,608.10x = 66,912.24 × 15,046.70
  4. Step 4: Simplify right side
    44,608.10x = 1,006,808,067.05
  5. Step 5: Solve for x
    x = 1,006,808,067.05/44,608.10
  6. Step 6: Final answer
    x = 22,570.08

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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.