Home / 5,966,615.57-8,954,380.58-4,042,965.60

Finding the Fourth Proportional to 5,966,615.57, 8,954,380.58 and 4,042,965.60

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Solution

The fourth proportional to 5,966,615.57, 8,954,380.58 and 4,042,965.60 is: 6,067,468.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,615.57 : 8,954,380.58 = 4,042,965.60 : x
  2. Step 2: Convert to fraction form
    5,966,615.57/8,954,380.58 = 4,042,965.60/x
  3. Step 3: Cross multiply
    5,966,615.57x = 8,954,380.58 × 4,042,965.60
  4. Step 4: Simplify right side
    5,966,615.57x = 36,202,252,634,033.22
  5. Step 5: Solve for x
    x = 36,202,252,634,033.22/5,966,615.57
  6. Step 6: Final answer
    x = 6,067,468.61

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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.