Home / 3,350,759.92-5,025,309.50-954,625.30

Finding the Fourth Proportional to 3,350,759.92, 5,025,309.50 and 954,625.30

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Solution

The fourth proportional to 3,350,759.92, 5,025,309.50 and 954,625.30 is: 1,431,701.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,759.92 : 5,025,309.50 = 954,625.30 : x
  2. Step 2: Convert to fraction form
    3,350,759.92/5,025,309.50 = 954,625.30/x
  3. Step 3: Cross multiply
    3,350,759.92x = 5,025,309.50 × 954,625.30
  4. Step 4: Simplify right side
    3,350,759.92x = 4,797,287,589,030.35
  5. Step 5: Solve for x
    x = 4,797,287,589,030.35/3,350,759.92
  6. Step 6: Final answer
    x = 1,431,701.38

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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.