Home / 94,260.10-141,375.48-61,214.44

Finding the Fourth Proportional to 94,260.10, 141,375.48 and 61,214.44

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Solution

The fourth proportional to 94,260.10, 141,375.48 and 61,214.44 is: 91,812.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,260.10 : 141,375.48 = 61,214.44 : x
  2. Step 2: Convert to fraction form
    94,260.10/141,375.48 = 61,214.44/x
  3. Step 3: Cross multiply
    94,260.10x = 141,375.48 × 61,214.44
  4. Step 4: Simplify right side
    94,260.10x = 8,654,220,837.93
  5. Step 5: Solve for x
    x = 8,654,220,837.93/94,260.10
  6. Step 6: Final answer
    x = 91,812.13

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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.