Home / 6,131,385.88-9,196,773.10-2,292,926.10

Finding the Fourth Proportional to 6,131,385.88, 9,196,773.10 and 2,292,926.10

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Solution

The fourth proportional to 6,131,385.88, 9,196,773.10 and 2,292,926.10 is: 3,439,274.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,131,385.88 : 9,196,773.10 = 2,292,926.10 : x
  2. Step 2: Convert to fraction form
    6,131,385.88/9,196,773.10 = 2,292,926.10/x
  3. Step 3: Cross multiply
    6,131,385.88x = 9,196,773.10 × 2,292,926.10
  4. Step 4: Simplify right side
    6,131,385.88x = 21,087,521,125,431.71
  5. Step 5: Solve for x
    x = 21,087,521,125,431.71/6,131,385.88
  6. Step 6: Final answer
    x = 3,439,274.83

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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.