Home / 2,335,747.24-3,503,317.92-738,471.52

Finding the Fourth Proportional to 2,335,747.24, 3,503,317.92 and 738,471.52

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Solution

The fourth proportional to 2,335,747.24, 3,503,317.92 and 738,471.52 is: 1,107,611.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,747.24 : 3,503,317.92 = 738,471.52 : x
  2. Step 2: Convert to fraction form
    2,335,747.24/3,503,317.92 = 738,471.52/x
  3. Step 3: Cross multiply
    2,335,747.24x = 3,503,317.92 × 738,471.52
  4. Step 4: Simplify right side
    2,335,747.24x = 2,587,100,509,425.64
  5. Step 5: Solve for x
    x = 2,587,100,509,425.64/2,335,747.24
  6. Step 6: Final answer
    x = 1,107,611.50

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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.