Home / 2,414,584.90-3,621,877.35-731,469.70

Finding the Fourth Proportional to 2,414,584.90, 3,621,877.35 and 731,469.70

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Solution

The fourth proportional to 2,414,584.90, 3,621,877.35 and 731,469.70 is: 1,097,204.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,584.90 : 3,621,877.35 = 731,469.70 : x
  2. Step 2: Convert to fraction form
    2,414,584.90/3,621,877.35 = 731,469.70/x
  3. Step 3: Cross multiply
    2,414,584.90x = 3,621,877.35 × 731,469.70
  4. Step 4: Simplify right side
    2,414,584.90x = 2,649,293,538,641.30
  5. Step 5: Solve for x
    x = 2,649,293,538,641.30/2,414,584.90
  6. Step 6: Final answer
    x = 1,097,204.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.