Home / 1,063,410.33-1,593,690.65-995,308.97

Finding the Fourth Proportional to 1,063,410.33, 1,593,690.65 and 995,308.97

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Solution

The fourth proportional to 1,063,410.33, 1,593,690.65 and 995,308.97 is: 1,491,629.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,410.33 : 1,593,690.65 = 995,308.97 : x
  2. Step 2: Convert to fraction form
    1,063,410.33/1,593,690.65 = 995,308.97/x
  3. Step 3: Cross multiply
    1,063,410.33x = 1,593,690.65 × 995,308.97
  4. Step 4: Simplify right side
    1,063,410.33x = 1,586,214,599,350.13
  5. Step 5: Solve for x
    x = 1,586,214,599,350.13/1,063,410.33
  6. Step 6: Final answer
    x = 1,491,629.86

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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.