Home / 94,258.68-141,370.98-38,096.76

Finding the Fourth Proportional to 94,258.68, 141,370.98 and 38,096.76

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Solution

The fourth proportional to 94,258.68, 141,370.98 and 38,096.76 is: 57,138.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,258.68 : 141,370.98 = 38,096.76 : x
  2. Step 2: Convert to fraction form
    94,258.68/141,370.98 = 38,096.76/x
  3. Step 3: Cross multiply
    94,258.68x = 141,370.98 × 38,096.76
  4. Step 4: Simplify right side
    94,258.68x = 5,385,776,296.02
  5. Step 5: Solve for x
    x = 5,385,776,296.02/94,258.68
  6. Step 6: Final answer
    x = 57,138.25

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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.