Home / 6,067,547.60-9,099,662.52-2,280,739.28

Finding the Fourth Proportional to 6,067,547.60, 9,099,662.52 and 2,280,739.28

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Solution

The fourth proportional to 6,067,547.60, 9,099,662.52 and 2,280,739.28 is: 3,420,485.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,547.60 : 9,099,662.52 = 2,280,739.28 : x
  2. Step 2: Convert to fraction form
    6,067,547.60/9,099,662.52 = 2,280,739.28/x
  3. Step 3: Cross multiply
    6,067,547.60x = 9,099,662.52 × 2,280,739.28
  4. Step 4: Simplify right side
    6,067,547.60x = 20,753,957,744,107.78
  5. Step 5: Solve for x
    x = 20,753,957,744,107.78/6,067,547.60
  6. Step 6: Final answer
    x = 3,420,485.36

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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.