Home / 2,196,432.26-3,296,773.62-1,059,994.44

Finding the Fourth Proportional to 2,196,432.26, 3,296,773.62 and 1,059,994.44

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Solution

The fourth proportional to 2,196,432.26, 3,296,773.62 and 1,059,994.44 is: 1,591,017.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,196,432.26 : 3,296,773.62 = 1,059,994.44 : x
  2. Step 2: Convert to fraction form
    2,196,432.26/3,296,773.62 = 1,059,994.44/x
  3. Step 3: Cross multiply
    2,196,432.26x = 3,296,773.62 × 1,059,994.44
  4. Step 4: Simplify right side
    2,196,432.26x = 3,494,561,712,747.18
  5. Step 5: Solve for x
    x = 3,494,561,712,747.18/2,196,432.26
  6. Step 6: Final answer
    x = 1,591,017.30

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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.