Home / 2,339,593.92-3,228,484.86-1,359,446.04

Finding the Fourth Proportional to 2,339,593.92, 3,228,484.86 and 1,359,446.04

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Solution

The fourth proportional to 2,339,593.92, 3,228,484.86 and 1,359,446.04 is: 1,875,945.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,593.92 : 3,228,484.86 = 1,359,446.04 : x
  2. Step 2: Convert to fraction form
    2,339,593.92/3,228,484.86 = 1,359,446.04/x
  3. Step 3: Cross multiply
    2,339,593.92x = 3,228,484.86 × 1,359,446.04
  4. Step 4: Simplify right side
    2,339,593.92x = 4,388,950,958,126.95
  5. Step 5: Solve for x
    x = 4,388,950,958,126.95/2,339,593.92
  6. Step 6: Final answer
    x = 1,875,945.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.