Home / 5,065,691.96-7,599,958.56-2,035,185.91

Finding the Fourth Proportional to 5,065,691.96, 7,599,958.56 and 2,035,185.91

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Solution

The fourth proportional to 5,065,691.96, 7,599,958.56 and 2,035,185.91 is: 3,053,349.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,691.96 : 7,599,958.56 = 2,035,185.91 : x
  2. Step 2: Convert to fraction form
    5,065,691.96/7,599,958.56 = 2,035,185.91/x
  3. Step 3: Cross multiply
    5,065,691.96x = 7,599,958.56 × 2,035,185.91
  4. Step 4: Simplify right side
    5,065,691.96x = 15,467,328,558,895.99
  5. Step 5: Solve for x
    x = 15,467,328,558,895.99/5,065,691.96
  6. Step 6: Final answer
    x = 3,053,349.61

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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.