Home / 94,257.60-141,337.80-35,062.80

Finding the Fourth Proportional to 94,257.60, 141,337.80 and 35,062.80

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Solution

The fourth proportional to 94,257.60, 141,337.80 and 35,062.80 is: 52,576.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,257.60 : 141,337.80 = 35,062.80 : x
  2. Step 2: Convert to fraction form
    94,257.60/141,337.80 = 35,062.80/x
  3. Step 3: Cross multiply
    94,257.60x = 141,337.80 × 35,062.80
  4. Step 4: Simplify right side
    94,257.60x = 4,955,699,013.84
  5. Step 5: Solve for x
    x = 4,955,699,013.84/94,257.60
  6. Step 6: Final answer
    x = 52,576.12

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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.