Home / 8,067,500.33-11,132,754.08-4,396,405.52

Finding the Fourth Proportional to 8,067,500.33, 11,132,754.08 and 4,396,405.52

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Solution

The fourth proportional to 8,067,500.33, 11,132,754.08 and 4,396,405.52 is: 6,066,823.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,500.33 : 11,132,754.08 = 4,396,405.52 : x
  2. Step 2: Convert to fraction form
    8,067,500.33/11,132,754.08 = 4,396,405.52/x
  3. Step 3: Cross multiply
    8,067,500.33x = 11,132,754.08 × 4,396,405.52
  4. Step 4: Simplify right side
    8,067,500.33x = 48,944,101,495,964.38
  5. Step 5: Solve for x
    x = 48,944,101,495,964.38/8,067,500.33
  6. Step 6: Final answer
    x = 6,066,823.62

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1.5x scale

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.