Home / 10,835,017.14-14,951,926.85-5,940,131.82

Finding the Fourth Proportional to 10,835,017.14, 14,951,926.85 and 5,940,131.82

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Solution

The fourth proportional to 10,835,017.14, 14,951,926.85 and 5,940,131.82 is: 8,197,164.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,835,017.14 : 14,951,926.85 = 5,940,131.82 : x
  2. Step 2: Convert to fraction form
    10,835,017.14/14,951,926.85 = 5,940,131.82/x
  3. Step 3: Cross multiply
    10,835,017.14x = 14,951,926.85 × 5,940,131.82
  4. Step 4: Simplify right side
    10,835,017.14x = 88,816,416,451,997.38
  5. Step 5: Solve for x
    x = 88,816,416,451,997.38/10,835,017.14
  6. Step 6: Final answer
    x = 8,197,164.37

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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.