Home / 3,304,687.20-4,957,531.08-1,174,264.80

Finding the Fourth Proportional to 3,304,687.20, 4,957,531.08 and 1,174,264.80

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Solution

The fourth proportional to 3,304,687.20, 4,957,531.08 and 1,174,264.80 is: 1,761,574.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,687.20 : 4,957,531.08 = 1,174,264.80 : x
  2. Step 2: Convert to fraction form
    3,304,687.20/4,957,531.08 = 1,174,264.80/x
  3. Step 3: Cross multiply
    3,304,687.20x = 4,957,531.08 × 1,174,264.80
  4. Step 4: Simplify right side
    3,304,687.20x = 5,821,454,242,149.99
  5. Step 5: Solve for x
    x = 5,821,454,242,149.99/3,304,687.20
  6. Step 6: Final answer
    x = 1,761,574.97

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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.