Home / 3,366,829.11-5,050,952.94-1,092,175.89

Finding the Fourth Proportional to 3,366,829.11, 5,050,952.94 and 1,092,175.89

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Solution

The fourth proportional to 3,366,829.11, 5,050,952.94 and 1,092,175.89 is: 1,638,493.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,829.11 : 5,050,952.94 = 1,092,175.89 : x
  2. Step 2: Convert to fraction form
    3,366,829.11/5,050,952.94 = 1,092,175.89/x
  3. Step 3: Cross multiply
    3,366,829.11x = 5,050,952.94 × 1,092,175.89
  4. Step 4: Simplify right side
    3,366,829.11x = 5,516,529,022,592.62
  5. Step 5: Solve for x
    x = 5,516,529,022,592.62/3,366,829.11
  6. Step 6: Final answer
    x = 1,638,493.92

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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.