Home / 5,482,232.27-7,565,540.39-3,034,884.20

Finding the Fourth Proportional to 5,482,232.27, 7,565,540.39 and 3,034,884.20

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Solution

The fourth proportional to 5,482,232.27, 7,565,540.39 and 3,034,884.20 is: 4,188,173.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,232.27 : 7,565,540.39 = 3,034,884.20 : x
  2. Step 2: Convert to fraction form
    5,482,232.27/7,565,540.39 = 3,034,884.20/x
  3. Step 3: Cross multiply
    5,482,232.27x = 7,565,540.39 × 3,034,884.20
  4. Step 4: Simplify right side
    5,482,232.27x = 22,960,538,941,070.71
  5. Step 5: Solve for x
    x = 22,960,538,941,070.71/5,482,232.27
  6. Step 6: Final answer
    x = 4,188,173.33

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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.