Home / 39,955.92-59,944.26-32,851.87

Finding the Fourth Proportional to 39,955.92, 59,944.26 and 32,851.87

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Solution

The fourth proportional to 39,955.92, 59,944.26 and 32,851.87 is: 49,286.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,955.92 : 59,944.26 = 32,851.87 : x
  2. Step 2: Convert to fraction form
    39,955.92/59,944.26 = 32,851.87/x
  3. Step 3: Cross multiply
    39,955.92x = 59,944.26 × 32,851.87
  4. Step 4: Simplify right side
    39,955.92x = 1,969,280,886.91
  5. Step 5: Solve for x
    x = 1,969,280,886.91/39,955.92
  6. Step 6: Final answer
    x = 49,286.34

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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.