Home / 3,602,062.22-5,394,434.62-2,060,385.10

Finding the Fourth Proportional to 3,602,062.22, 5,394,434.62 and 2,060,385.10

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Solution

The fourth proportional to 3,602,062.22, 5,394,434.62 and 2,060,385.10 is: 3,085,624.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,062.22 : 5,394,434.62 = 2,060,385.10 : x
  2. Step 2: Convert to fraction form
    3,602,062.22/5,394,434.62 = 2,060,385.10/x
  3. Step 3: Cross multiply
    3,602,062.22x = 5,394,434.62 × 2,060,385.10
  4. Step 4: Simplify right side
    3,602,062.22x = 11,114,612,713,972.16
  5. Step 5: Solve for x
    x = 11,114,612,713,972.16/3,602,062.22
  6. Step 6: Final answer
    x = 3,085,624.85

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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.