Home / 3,659,414.29-5,050,021.37-2,027,848.91

Finding the Fourth Proportional to 3,659,414.29, 5,050,021.37 and 2,027,848.91

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Solution

The fourth proportional to 3,659,414.29, 5,050,021.37 and 2,027,848.91 is: 2,798,447.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,414.29 : 5,050,021.37 = 2,027,848.91 : x
  2. Step 2: Convert to fraction form
    3,659,414.29/5,050,021.37 = 2,027,848.91/x
  3. Step 3: Cross multiply
    3,659,414.29x = 5,050,021.37 × 2,027,848.91
  4. Step 4: Simplify right side
    3,659,414.29x = 10,240,680,299,044.07
  5. Step 5: Solve for x
    x = 10,240,680,299,044.07/3,659,414.29
  6. Step 6: Final answer
    x = 2,798,447.92

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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.