Home / 3,798,265.01-5,240,767.79-2,248,757.29

Finding the Fourth Proportional to 3,798,265.01, 5,240,767.79 and 2,248,757.29

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Solution

The fourth proportional to 3,798,265.01, 5,240,767.79 and 2,248,757.29 is: 3,102,788.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798,265.01 : 5,240,767.79 = 2,248,757.29 : x
  2. Step 2: Convert to fraction form
    3,798,265.01/5,240,767.79 = 2,248,757.29/x
  3. Step 3: Cross multiply
    3,798,265.01x = 5,240,767.79 × 2,248,757.29
  4. Step 4: Simplify right side
    3,798,265.01x = 11,785,214,765,479.66
  5. Step 5: Solve for x
    x = 11,785,214,765,479.66/3,798,265.01
  6. Step 6: Final answer
    x = 3,102,788.96

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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.