Home / 5,663,181.01-7,814,937.69-3,308,597

Finding the Fourth Proportional to 5,663,181.01, 7,814,937.69 and 3,308,597

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Solution

The fourth proportional to 5,663,181.01, 7,814,937.69 and 3,308,597 is: 4,565,716.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,181.01 : 7,814,937.69 = 3,308,597 : x
  2. Step 2: Convert to fraction form
    5,663,181.01/7,814,937.69 = 3,308,597/x
  3. Step 3: Cross multiply
    5,663,181.01x = 7,814,937.69 × 3,308,597
  4. Step 4: Simplify right side
    5,663,181.01x = 25,856,479,396,320.93
  5. Step 5: Solve for x
    x = 25,856,479,396,320.93/5,663,181.01
  6. Step 6: Final answer
    x = 4,565,716.57

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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.