Home / 2,496,377.43-3,444,989.17-1,350,447.75

Finding the Fourth Proportional to 2,496,377.43, 3,444,989.17 and 1,350,447.75

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Solution

The fourth proportional to 2,496,377.43, 3,444,989.17 and 1,350,447.75 is: 1,863,611.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,377.43 : 3,444,989.17 = 1,350,447.75 : x
  2. Step 2: Convert to fraction form
    2,496,377.43/3,444,989.17 = 1,350,447.75/x
  3. Step 3: Cross multiply
    2,496,377.43x = 3,444,989.17 × 1,350,447.75
  4. Step 4: Simplify right side
    2,496,377.43x = 4,652,277,873,400.87
  5. Step 5: Solve for x
    x = 4,652,277,873,400.87/2,496,377.43
  6. Step 6: Final answer
    x = 1,863,611.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.