Home / 3,602,057.22-5,394,427.13-2,060,380.10

Finding the Fourth Proportional to 3,602,057.22, 5,394,427.13 and 2,060,380.10

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Solution

The fourth proportional to 3,602,057.22, 5,394,427.13 and 2,060,380.10 is: 3,085,617.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,057.22 : 5,394,427.13 = 2,060,380.10 : x
  2. Step 2: Convert to fraction form
    3,602,057.22/5,394,427.13 = 2,060,380.10/x
  3. Step 3: Cross multiply
    3,602,057.22x = 5,394,427.13 × 2,060,380.10
  4. Step 4: Simplify right side
    3,602,057.22x = 11,114,570,309,552.11
  5. Step 5: Solve for x
    x = 11,114,570,309,552.11/3,602,057.22
  6. Step 6: Final answer
    x = 3,085,617.37

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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.