Home / 43,522.11-60,049.76-25,615.71

Finding the Fourth Proportional to 43,522.11, 60,049.76 and 25,615.71

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Solution

The fourth proportional to 43,522.11, 60,049.76 and 25,615.71 is: 35,343.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,522.11 : 60,049.76 = 25,615.71 : x
  2. Step 2: Convert to fraction form
    43,522.11/60,049.76 = 25,615.71/x
  3. Step 3: Cross multiply
    43,522.11x = 60,049.76 × 25,615.71
  4. Step 4: Simplify right side
    43,522.11x = 1,538,217,109.65
  5. Step 5: Solve for x
    x = 1,538,217,109.65/43,522.11
  6. Step 6: Final answer
    x = 35,343.35

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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.