Home / 3,304,092.72-4,956,139.35-1,174,260.90

Finding the Fourth Proportional to 3,304,092.72, 4,956,139.35 and 1,174,260.90

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Solution

The fourth proportional to 3,304,092.72, 4,956,139.35 and 1,174,260.90 is: 1,761,391.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,092.72 : 4,956,139.35 = 1,174,260.90 : x
  2. Step 2: Convert to fraction form
    3,304,092.72/4,956,139.35 = 1,174,260.90/x
  3. Step 3: Cross multiply
    3,304,092.72x = 4,956,139.35 × 1,174,260.90
  4. Step 4: Simplify right side
    3,304,092.72x = 5,819,800,653,656.41
  5. Step 5: Solve for x
    x = 5,819,800,653,656.41/3,304,092.72
  6. Step 6: Final answer
    x = 1,761,391.45

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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.