Home / 2,753,393.92-3,799,660.80-1,546,144

Finding the Fourth Proportional to 2,753,393.92, 3,799,660.80 and 1,546,144

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Solution

The fourth proportional to 2,753,393.92, 3,799,660.80 and 1,546,144 is: 2,133,665.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,393.92 : 3,799,660.80 = 1,546,144 : x
  2. Step 2: Convert to fraction form
    2,753,393.92/3,799,660.80 = 1,546,144/x
  3. Step 3: Cross multiply
    2,753,393.92x = 3,799,660.80 × 1,546,144
  4. Step 4: Simplify right side
    2,753,393.92x = 5,874,822,747,955.20
  5. Step 5: Solve for x
    x = 5,874,822,747,955.20/2,753,393.92
  6. Step 6: Final answer
    x = 2,133,665.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.