Home / 3,067,659.59-4,600,991.00-1,448,425.31

Finding the Fourth Proportional to 3,067,659.59, 4,600,991.00 and 1,448,425.31

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Solution

The fourth proportional to 3,067,659.59, 4,600,991.00 and 1,448,425.31 is: 2,172,402.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,659.59 : 4,600,991.00 = 1,448,425.31 : x
  2. Step 2: Convert to fraction form
    3,067,659.59/4,600,991.00 = 1,448,425.31/x
  3. Step 3: Cross multiply
    3,067,659.59x = 4,600,991.00 × 1,448,425.31
  4. Step 4: Simplify right side
    3,067,659.59x = 6,664,191,785,235.13
  5. Step 5: Solve for x
    x = 6,664,191,785,235.13/3,067,659.59
  6. Step 6: Final answer
    x = 2,172,402.64

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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.