Home / 44,260.89-66,391.10-25,528.79

Finding the Fourth Proportional to 44,260.89, 66,391.10 and 25,528.79

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Solution

The fourth proportional to 44,260.89, 66,391.10 and 25,528.79 is: 38,293.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,260.89 : 66,391.10 = 25,528.79 : x
  2. Step 2: Convert to fraction form
    44,260.89/66,391.10 = 25,528.79/x
  3. Step 3: Cross multiply
    44,260.89x = 66,391.10 × 25,528.79
  4. Step 4: Simplify right side
    44,260.89x = 1,694,883,990.17
  5. Step 5: Solve for x
    x = 1,694,883,990.17/44,260.89
  6. Step 6: Final answer
    x = 38,293.04

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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.