Home / 4,067,659.73-6,103,200.41-2,531,939.02

Finding the Fourth Proportional to 4,067,659.73, 6,103,200.41 and 2,531,939.02

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Solution

The fourth proportional to 4,067,659.73, 6,103,200.41 and 2,531,939.02 is: 3,798,973.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,659.73 : 6,103,200.41 = 2,531,939.02 : x
  2. Step 2: Convert to fraction form
    4,067,659.73/6,103,200.41 = 2,531,939.02/x
  3. Step 3: Cross multiply
    4,067,659.73x = 6,103,200.41 × 2,531,939.02
  4. Step 4: Simplify right side
    4,067,659.73x = 15,452,931,264,959.00
  5. Step 5: Solve for x
    x = 15,452,931,264,959.00/4,067,659.73
  6. Step 6: Final answer
    x = 3,798,973.44

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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.