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Finding the Fourth Proportional to 333,384.80, 460,082.72 and 182,481.92

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Solution

The fourth proportional to 333,384.80, 460,082.72 and 182,481.92 is: 251,831.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,384.80 : 460,082.72 = 182,481.92 : x
  2. Step 2: Convert to fraction form
    333,384.80/460,082.72 = 182,481.92/x
  3. Step 3: Cross multiply
    333,384.80x = 460,082.72 × 182,481.92
  4. Step 4: Simplify right side
    333,384.80x = 83,956,778,104.42
  5. Step 5: Solve for x
    x = 83,956,778,104.42/333,384.80
  6. Step 6: Final answer
    x = 251,831.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.