Home / 2,344,980.44-3,517,725.54-747,167.96

Finding the Fourth Proportional to 2,344,980.44, 3,517,725.54 and 747,167.96

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Solution

The fourth proportional to 2,344,980.44, 3,517,725.54 and 747,167.96 is: 1,120,833.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,980.44 : 3,517,725.54 = 747,167.96 : x
  2. Step 2: Convert to fraction form
    2,344,980.44/3,517,725.54 = 747,167.96/x
  3. Step 3: Cross multiply
    2,344,980.44x = 3,517,725.54 × 747,167.96
  4. Step 4: Simplify right side
    2,344,980.44x = 2,628,331,815,561.70
  5. Step 5: Solve for x
    x = 2,628,331,815,561.70/2,344,980.44
  6. Step 6: Final answer
    x = 1,120,833.15

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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.