Home / 4,885,301.70-7,327,952.55-3,468,125.70

Finding the Fourth Proportional to 4,885,301.70, 7,327,952.55 and 3,468,125.70

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Solution

The fourth proportional to 4,885,301.70, 7,327,952.55 and 3,468,125.70 is: 5,202,188.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,301.70 : 7,327,952.55 = 3,468,125.70 : x
  2. Step 2: Convert to fraction form
    4,885,301.70/7,327,952.55 = 3,468,125.70/x
  3. Step 3: Cross multiply
    4,885,301.70x = 7,327,952.55 × 3,468,125.70
  4. Step 4: Simplify right side
    4,885,301.70x = 25,414,260,567,035.54
  5. Step 5: Solve for x
    x = 25,414,260,567,035.54/4,885,301.70
  6. Step 6: Final answer
    x = 5,202,188.55

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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.