Home / 3,352,102.50-5,028,199.89-955,947.39

Finding the Fourth Proportional to 3,352,102.50, 5,028,199.89 and 955,947.39

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Solution

The fourth proportional to 3,352,102.50, 5,028,199.89 and 955,947.39 is: 1,433,934.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,102.50 : 5,028,199.89 = 955,947.39 : x
  2. Step 2: Convert to fraction form
    3,352,102.50/5,028,199.89 = 955,947.39/x
  3. Step 3: Cross multiply
    3,352,102.50x = 5,028,199.89 × 955,947.39
  4. Step 4: Simplify right side
    3,352,102.50x = 4,806,694,561,243.79
  5. Step 5: Solve for x
    x = 4,806,694,561,243.79/3,352,102.50
  6. Step 6: Final answer
    x = 1,433,934.24

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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.