Home / 6,731,089.30-10,096,691.55-2,243,365.30

Finding the Fourth Proportional to 6,731,089.30, 10,096,691.55 and 2,243,365.30

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Solution

The fourth proportional to 6,731,089.30, 10,096,691.55 and 2,243,365.30 is: 3,365,067.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,089.30 : 10,096,691.55 = 2,243,365.30 : x
  2. Step 2: Convert to fraction form
    6,731,089.30/10,096,691.55 = 2,243,365.30/x
  3. Step 3: Cross multiply
    6,731,089.30x = 10,096,691.55 × 2,243,365.30
  4. Step 4: Simplify right side
    6,731,089.30x = 22,650,567,468,073.21
  5. Step 5: Solve for x
    x = 22,650,567,468,073.21/6,731,089.30
  6. Step 6: Final answer
    x = 3,365,067.15

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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.