Home / 2,393,464.24-3,302,996.52-1,305,753.04

Finding the Fourth Proportional to 2,393,464.24, 3,302,996.52 and 1,305,753.04

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Solution

The fourth proportional to 2,393,464.24, 3,302,996.52 and 1,305,753.04 is: 1,801,947.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,464.24 : 3,302,996.52 = 1,305,753.04 : x
  2. Step 2: Convert to fraction form
    2,393,464.24/3,302,996.52 = 1,305,753.04/x
  3. Step 3: Cross multiply
    2,393,464.24x = 3,302,996.52 × 1,305,753.04
  4. Step 4: Simplify right side
    2,393,464.24x = 4,312,897,747,099.42
  5. Step 5: Solve for x
    x = 4,312,897,747,099.42/2,393,464.24
  6. Step 6: Final answer
    x = 1,801,947.85

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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.