Home / 2,367,627.49-3,551,568.02-748,273.14

Finding the Fourth Proportional to 2,367,627.49, 3,551,568.02 and 748,273.14

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Solution

The fourth proportional to 2,367,627.49, 3,551,568.02 and 748,273.14 is: 1,122,449.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,627.49 : 3,551,568.02 = 748,273.14 : x
  2. Step 2: Convert to fraction form
    2,367,627.49/3,551,568.02 = 748,273.14/x
  3. Step 3: Cross multiply
    2,367,627.49x = 3,551,568.02 × 748,273.14
  4. Step 4: Simplify right side
    2,367,627.49x = 2,657,542,953,313.64
  5. Step 5: Solve for x
    x = 2,657,542,953,313.64/2,367,627.49
  6. Step 6: Final answer
    x = 1,122,449.78

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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.