Home / 2,584,549.44-3,876,825.12-1,162,944.96

Finding the Fourth Proportional to 2,584,549.44, 3,876,825.12 and 1,162,944.96

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Solution

The fourth proportional to 2,584,549.44, 3,876,825.12 and 1,162,944.96 is: 1,744,417.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,549.44 : 3,876,825.12 = 1,162,944.96 : x
  2. Step 2: Convert to fraction form
    2,584,549.44/3,876,825.12 = 1,162,944.96/x
  3. Step 3: Cross multiply
    2,584,549.44x = 3,876,825.12 × 1,162,944.96
  4. Step 4: Simplify right side
    2,584,549.44x = 4,508,534,234,105.40
  5. Step 5: Solve for x
    x = 4,508,534,234,105.40/2,584,549.44
  6. Step 6: Final answer
    x = 1,744,417.87

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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.