Home / 2,438,355.57-3,365,041.44-1,350,627

Finding the Fourth Proportional to 2,438,355.57, 3,365,041.44 and 1,350,627

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Solution

The fourth proportional to 2,438,355.57, 3,365,041.44 and 1,350,627 is: 1,863,926.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,355.57 : 3,365,041.44 = 1,350,627 : x
  2. Step 2: Convert to fraction form
    2,438,355.57/3,365,041.44 = 1,350,627/x
  3. Step 3: Cross multiply
    2,438,355.57x = 3,365,041.44 × 1,350,627
  4. Step 4: Simplify right side
    2,438,355.57x = 4,544,915,824,982.88
  5. Step 5: Solve for x
    x = 4,544,915,824,982.88/2,438,355.57
  6. Step 6: Final answer
    x = 1,863,926.61

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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.