Home / 5,395,301.80-8,092,952.70-3,694,690.60

Finding the Fourth Proportional to 5,395,301.80, 8,092,952.70 and 3,694,690.60

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Solution

The fourth proportional to 5,395,301.80, 8,092,952.70 and 3,694,690.60 is: 5,542,035.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,301.80 : 8,092,952.70 = 3,694,690.60 : x
  2. Step 2: Convert to fraction form
    5,395,301.80/8,092,952.70 = 3,694,690.60/x
  3. Step 3: Cross multiply
    5,395,301.80x = 8,092,952.70 × 3,694,690.60
  4. Step 4: Simplify right side
    5,395,301.80x = 29,900,956,266,934.62
  5. Step 5: Solve for x
    x = 29,900,956,266,934.62/5,395,301.80
  6. Step 6: Final answer
    x = 5,542,035.90

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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.