Home / 3,229,825.32-4,844,737.85-955,172.52

Finding the Fourth Proportional to 3,229,825.32, 4,844,737.85 and 955,172.52

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Solution

The fourth proportional to 3,229,825.32, 4,844,737.85 and 955,172.52 is: 1,432,758.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,825.32 : 4,844,737.85 = 955,172.52 : x
  2. Step 2: Convert to fraction form
    3,229,825.32/4,844,737.85 = 955,172.52/x
  3. Step 3: Cross multiply
    3,229,825.32x = 4,844,737.85 × 955,172.52
  4. Step 4: Simplify right side
    3,229,825.32x = 4,627,560,456,148.02
  5. Step 5: Solve for x
    x = 4,627,560,456,148.02/3,229,825.32
  6. Step 6: Final answer
    x = 1,432,758.74

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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.