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Finding the Fourth Proportional to 237,323.49, 356,155.62 and 93,251.22

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Solution

The fourth proportional to 237,323.49, 356,155.62 and 93,251.22 is: 139,943.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,323.49 : 356,155.62 = 93,251.22 : x
  2. Step 2: Convert to fraction form
    237,323.49/356,155.62 = 93,251.22/x
  3. Step 3: Cross multiply
    237,323.49x = 356,155.62 × 93,251.22
  4. Step 4: Simplify right side
    237,323.49x = 33,211,946,074.86
  5. Step 5: Solve for x
    x = 33,211,946,074.86/237,323.49
  6. Step 6: Final answer
    x = 139,943.78

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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.