Home / 2,062,107.75-3,092,248.23-1,102,330.86

Finding the Fourth Proportional to 2,062,107.75, 3,092,248.23 and 1,102,330.86

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Solution

The fourth proportional to 2,062,107.75, 3,092,248.23 and 1,102,330.86 is: 1,653,008.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,107.75 : 3,092,248.23 = 1,102,330.86 : x
  2. Step 2: Convert to fraction form
    2,062,107.75/3,092,248.23 = 1,102,330.86/x
  3. Step 3: Cross multiply
    2,062,107.75x = 3,092,248.23 × 1,102,330.86
  4. Step 4: Simplify right side
    2,062,107.75x = 3,408,680,650,709.38
  5. Step 5: Solve for x
    x = 3,408,680,650,709.38/2,062,107.75
  6. Step 6: Final answer
    x = 1,653,008.02

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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.