Home / 2,381,524.90-3,286,786.11-1,414,659.01

Finding the Fourth Proportional to 2,381,524.90, 3,286,786.11 and 1,414,659.01

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Solution

The fourth proportional to 2,381,524.90, 3,286,786.11 and 1,414,659.01 is: 1,952,396.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,381,524.90 : 3,286,786.11 = 1,414,659.01 : x
  2. Step 2: Convert to fraction form
    2,381,524.90/3,286,786.11 = 1,414,659.01/x
  3. Step 3: Cross multiply
    2,381,524.90x = 3,286,786.11 × 1,414,659.01
  4. Step 4: Simplify right side
    2,381,524.90x = 4,649,681,584,454.35
  5. Step 5: Solve for x
    x = 4,649,681,584,454.35/2,381,524.90
  6. Step 6: Final answer
    x = 1,952,396.80

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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.