Home / 3,229,805.60-4,844,708.43-955,152.87

Finding the Fourth Proportional to 3,229,805.60, 4,844,708.43 and 955,152.87

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Solution

The fourth proportional to 3,229,805.60, 4,844,708.43 and 955,152.87 is: 1,432,729.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,805.60 : 4,844,708.43 = 955,152.87 : x
  2. Step 2: Convert to fraction form
    3,229,805.60/4,844,708.43 = 955,152.87/x
  3. Step 3: Cross multiply
    3,229,805.60x = 4,844,708.43 × 955,152.87
  4. Step 4: Simplify right side
    3,229,805.60x = 4,627,437,161,227.69
  5. Step 5: Solve for x
    x = 4,627,437,161,227.69/3,229,805.60
  6. Step 6: Final answer
    x = 1,432,729.31

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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.