Home / 5,656,443.87-7,806,733.24-3,332,593.43

Finding the Fourth Proportional to 5,656,443.87, 7,806,733.24 and 3,332,593.43

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Solution

The fourth proportional to 5,656,443.87, 7,806,733.24 and 3,332,593.43 is: 4,599,474.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,443.87 : 7,806,733.24 = 3,332,593.43 : x
  2. Step 2: Convert to fraction form
    5,656,443.87/7,806,733.24 = 3,332,593.43/x
  3. Step 3: Cross multiply
    5,656,443.87x = 7,806,733.24 × 3,332,593.43
  4. Step 4: Simplify right side
    5,656,443.87x = 26,016,667,866,352.95
  5. Step 5: Solve for x
    x = 26,016,667,866,352.95/5,656,443.87
  6. Step 6: Final answer
    x = 4,599,474.24

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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.