Home / 44,520.42-66,674.62-25,760.92

Finding the Fourth Proportional to 44,520.42, 66,674.62 and 25,760.92

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Solution

The fourth proportional to 44,520.42, 66,674.62 and 25,760.92 is: 38,580.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,520.42 : 66,674.62 = 25,760.92 : x
  2. Step 2: Convert to fraction form
    44,520.42/66,674.62 = 25,760.92/x
  3. Step 3: Cross multiply
    44,520.42x = 66,674.62 × 25,760.92
  4. Step 4: Simplify right side
    44,520.42x = 1,717,599,750.74
  5. Step 5: Solve for x
    x = 1,717,599,750.74/44,520.42
  6. Step 6: Final answer
    x = 38,580.04

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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.