Home / 2,294,251.89-3,166,463.91-1,327,915

Finding the Fourth Proportional to 2,294,251.89, 3,166,463.91 and 1,327,915

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Solution

The fourth proportional to 2,294,251.89, 3,166,463.91 and 1,327,915 is: 1,832,752.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,251.89 : 3,166,463.91 = 1,327,915 : x
  2. Step 2: Convert to fraction form
    2,294,251.89/3,166,463.91 = 1,327,915/x
  3. Step 3: Cross multiply
    2,294,251.89x = 3,166,463.91 × 1,327,915
  4. Step 4: Simplify right side
    2,294,251.89x = 4,204,794,923,047.65
  5. Step 5: Solve for x
    x = 4,204,794,923,047.65/2,294,251.89
  6. Step 6: Final answer
    x = 1,832,752.08

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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.