Home / 3,196,003.28-4,793,358.36-1,173,553.04

Finding the Fourth Proportional to 3,196,003.28, 4,793,358.36 and 1,173,553.04

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Solution

The fourth proportional to 3,196,003.28, 4,793,358.36 and 1,173,553.04 is: 1,760,092.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,003.28 : 4,793,358.36 = 1,173,553.04 : x
  2. Step 2: Convert to fraction form
    3,196,003.28/4,793,358.36 = 1,173,553.04/x
  3. Step 3: Cross multiply
    3,196,003.28x = 4,793,358.36 × 1,173,553.04
  4. Step 4: Simplify right side
    3,196,003.28x = 5,625,260,275,187.42
  5. Step 5: Solve for x
    x = 5,625,260,275,187.42/3,196,003.28
  6. Step 6: Final answer
    x = 1,760,092.15

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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.