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Finding the Fourth Proportional to 244,220.69, 365,700.13 and 168,552.71

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Solution

The fourth proportional to 244,220.69, 365,700.13 and 168,552.71 is: 252,393.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,220.69 : 365,700.13 = 168,552.71 : x
  2. Step 2: Convert to fraction form
    244,220.69/365,700.13 = 168,552.71/x
  3. Step 3: Cross multiply
    244,220.69x = 365,700.13 × 168,552.71
  4. Step 4: Simplify right side
    244,220.69x = 61,639,750,085.52
  5. Step 5: Solve for x
    x = 61,639,750,085.52/244,220.69
  6. Step 6: Final answer
    x = 252,393.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.