Home / 44,415.20-61,292.96-25,551.04

Finding the Fourth Proportional to 44,415.20, 61,292.96 and 25,551.04

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Solution

The fourth proportional to 44,415.20, 61,292.96 and 25,551.04 is: 35,260.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,415.20 : 61,292.96 = 25,551.04 : x
  2. Step 2: Convert to fraction form
    44,415.20/61,292.96 = 25,551.04/x
  3. Step 3: Cross multiply
    44,415.20x = 61,292.96 × 25,551.04
  4. Step 4: Simplify right side
    44,415.20x = 1,566,098,872.68
  5. Step 5: Solve for x
    x = 1,566,098,872.68/44,415.20
  6. Step 6: Final answer
    x = 35,260.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.