Home / 3,659,418.73-5,050,027.49-2,027,853.32

Finding the Fourth Proportional to 3,659,418.73, 5,050,027.49 and 2,027,853.32

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Solution

The fourth proportional to 3,659,418.73, 5,050,027.49 and 2,027,853.32 is: 2,798,454.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,418.73 : 5,050,027.49 = 2,027,853.32 : x
  2. Step 2: Convert to fraction form
    3,659,418.73/5,050,027.49 = 2,027,853.32/x
  3. Step 3: Cross multiply
    3,659,418.73x = 5,050,027.49 × 2,027,853.32
  4. Step 4: Simplify right side
    3,659,418.73x = 10,240,714,991,507.26
  5. Step 5: Solve for x
    x = 10,240,714,991,507.26/3,659,418.73
  6. Step 6: Final answer
    x = 2,798,454.00

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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.