Home / 94,374.54-141,618.34-35,251.76

Finding the Fourth Proportional to 94,374.54, 141,618.34 and 35,251.76

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Solution

The fourth proportional to 94,374.54, 141,618.34 and 35,251.76 is: 52,898.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,374.54 : 141,618.34 = 35,251.76 : x
  2. Step 2: Convert to fraction form
    94,374.54/141,618.34 = 35,251.76/x
  3. Step 3: Cross multiply
    94,374.54x = 141,618.34 × 35,251.76
  4. Step 4: Simplify right side
    94,374.54x = 4,992,296,131.39
  5. Step 5: Solve for x
    x = 4,992,296,131.39/94,374.54
  6. Step 6: Final answer
    x = 52,898.76

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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.