Home / 32,258.28-48,397.10-10,073.96

Finding the Fourth Proportional to 32,258.28, 48,397.10 and 10,073.96

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Solution

The fourth proportional to 32,258.28, 48,397.10 and 10,073.96 is: 15,113.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258.28 : 48,397.10 = 10,073.96 : x
  2. Step 2: Convert to fraction form
    32,258.28/48,397.10 = 10,073.96/x
  3. Step 3: Cross multiply
    32,258.28x = 48,397.10 × 10,073.96
  4. Step 4: Simplify right side
    32,258.28x = 487,550,449.52
  5. Step 5: Solve for x
    x = 487,550,449.52/32,258.28
  6. Step 6: Final answer
    x = 15,113.96

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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.