Home / 2,399,184.55-3,598,776.82-801,747.63

Finding the Fourth Proportional to 2,399,184.55, 3,598,776.82 and 801,747.63

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Solution

The fourth proportional to 2,399,184.55, 3,598,776.82 and 801,747.63 is: 1,202,621.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,399,184.55 : 3,598,776.82 = 801,747.63 : x
  2. Step 2: Convert to fraction form
    2,399,184.55/3,598,776.82 = 801,747.63/x
  3. Step 3: Cross multiply
    2,399,184.55x = 3,598,776.82 × 801,747.63
  4. Step 4: Simplify right side
    2,399,184.55x = 2,885,310,782,325.20
  5. Step 5: Solve for x
    x = 2,885,310,782,325.20/2,399,184.55
  6. Step 6: Final answer
    x = 1,202,621.44

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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.