Home / 2,169,229.44-3,254,736-954,180.48

Finding the Fourth Proportional to 2,169,229.44, 3,254,736 and 954,180.48

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Solution

The fourth proportional to 2,169,229.44, 3,254,736 and 954,180.48 is: 1,431,663.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,169,229.44 : 3,254,736 = 954,180.48 : x
  2. Step 2: Convert to fraction form
    2,169,229.44/3,254,736 = 954,180.48/x
  3. Step 3: Cross multiply
    2,169,229.44x = 3,254,736 × 954,180.48
  4. Step 4: Simplify right side
    2,169,229.44x = 3,105,605,558,753.28
  5. Step 5: Solve for x
    x = 3,105,605,558,753.28/2,169,229.44
  6. Step 6: Final answer
    x = 1,431,663.01

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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.