Home / 94,425.44-141,624.15-34,439.84

Finding the Fourth Proportional to 94,425.44, 141,624.15 and 34,439.84

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Solution

The fourth proportional to 94,425.44, 141,624.15 and 34,439.84 is: 51,654.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,425.44 : 141,624.15 = 34,439.84 : x
  2. Step 2: Convert to fraction form
    94,425.44/141,624.15 = 34,439.84/x
  3. Step 3: Cross multiply
    94,425.44x = 141,624.15 × 34,439.84
  4. Step 4: Simplify right side
    94,425.44x = 4,877,512,358.02
  5. Step 5: Solve for x
    x = 4,877,512,358.02/94,425.44
  6. Step 6: Final answer
    x = 51,654.65

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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.