Home / 176,104.47-264,151.98-49,753.44

Finding the Fourth Proportional to 176,104.47, 264,151.98 and 49,753.44

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Solution

The fourth proportional to 176,104.47, 264,151.98 and 49,753.44 is: 74,628.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,104.47 : 264,151.98 = 49,753.44 : x
  2. Step 2: Convert to fraction form
    176,104.47/264,151.98 = 49,753.44/x
  3. Step 3: Cross multiply
    176,104.47x = 264,151.98 × 49,753.44
  4. Step 4: Simplify right side
    176,104.47x = 13,142,469,687.81
  5. Step 5: Solve for x
    x = 13,142,469,687.81/176,104.47
  6. Step 6: Final answer
    x = 74,628.83

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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.