Home / 10,753,165.67-14,839,324.16-5,858,372.73

Finding the Fourth Proportional to 10,753,165.67, 14,839,324.16 and 5,858,372.73

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Solution

The fourth proportional to 10,753,165.67, 14,839,324.16 and 5,858,372.73 is: 8,084,530.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,753,165.67 : 14,839,324.16 = 5,858,372.73 : x
  2. Step 2: Convert to fraction form
    10,753,165.67/14,839,324.16 = 5,858,372.73/x
  3. Step 3: Cross multiply
    10,753,165.67x = 14,839,324.16 × 5,858,372.73
  4. Step 4: Simplify right side
    10,753,165.67x = 86,934,291,961,282.30
  5. Step 5: Solve for x
    x = 86,934,291,961,282.30/10,753,165.67
  6. Step 6: Final answer
    x = 8,084,530.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.