Home / 6,193,291.38-8,547,412.17-3,747,250.95

Finding the Fourth Proportional to 6,193,291.38, 8,547,412.17 and 3,747,250.95

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Solution

The fourth proportional to 6,193,291.38, 8,547,412.17 and 3,747,250.95 is: 5,171,611.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,291.38 : 8,547,412.17 = 3,747,250.95 : x
  2. Step 2: Convert to fraction form
    6,193,291.38/8,547,412.17 = 3,747,250.95/x
  3. Step 3: Cross multiply
    6,193,291.38x = 8,547,412.17 × 3,747,250.95
  4. Step 4: Simplify right side
    6,193,291.38x = 32,029,298,374,074.06
  5. Step 5: Solve for x
    x = 32,029,298,374,074.06/6,193,291.38
  6. Step 6: Final answer
    x = 5,171,611.73

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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.