Home / 119,046.48-178,580.22-44,167.44

Finding the Fourth Proportional to 119,046.48, 178,580.22 and 44,167.44

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Solution

The fourth proportional to 119,046.48, 178,580.22 and 44,167.44 is: 66,255.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,046.48 : 178,580.22 = 44,167.44 : x
  2. Step 2: Convert to fraction form
    119,046.48/178,580.22 = 44,167.44/x
  3. Step 3: Cross multiply
    119,046.48x = 178,580.22 × 44,167.44
  4. Step 4: Simplify right side
    119,046.48x = 7,887,431,152.04
  5. Step 5: Solve for x
    x = 7,887,431,152.04/119,046.48
  6. Step 6: Final answer
    x = 66,255.06

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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.