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Finding the Fourth Proportional to 333,546.29, 460,294.18 and 180,584.61

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Solution

The fourth proportional to 333,546.29, 460,294.18 and 180,584.61 is: 249,206.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,546.29 : 460,294.18 = 180,584.61 : x
  2. Step 2: Convert to fraction form
    333,546.29/460,294.18 = 180,584.61/x
  3. Step 3: Cross multiply
    333,546.29x = 460,294.18 × 180,584.61
  4. Step 4: Simplify right side
    333,546.29x = 83,122,042,803.01
  5. Step 5: Solve for x
    x = 83,122,042,803.01/333,546.29
  6. Step 6: Final answer
    x = 249,206.92

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Why These Related Problems?

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