Home / 2,447,273.12-3,673,150.86-1,250,034.80

Finding the Fourth Proportional to 2,447,273.12, 3,673,150.86 and 1,250,034.80

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Solution

The fourth proportional to 2,447,273.12, 3,673,150.86 and 1,250,034.80 is: 1,876,196.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,273.12 : 3,673,150.86 = 1,250,034.80 : x
  2. Step 2: Convert to fraction form
    2,447,273.12/3,673,150.86 = 1,250,034.80/x
  3. Step 3: Cross multiply
    2,447,273.12x = 3,673,150.86 × 1,250,034.80
  4. Step 4: Simplify right side
    2,447,273.12x = 4,591,566,400,649.93
  5. Step 5: Solve for x
    x = 4,591,566,400,649.93/2,447,273.12
  6. Step 6: Final answer
    x = 1,876,196.97

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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.