Home / 45,699.24-68,470.44-41,076.97

Finding the Fourth Proportional to 45,699.24, 68,470.44 and 41,076.97

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Solution

The fourth proportional to 45,699.24, 68,470.44 and 41,076.97 is: 61,544.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,699.24 : 68,470.44 = 41,076.97 : x
  2. Step 2: Convert to fraction form
    45,699.24/68,470.44 = 41,076.97/x
  3. Step 3: Cross multiply
    45,699.24x = 68,470.44 × 41,076.97
  4. Step 4: Simplify right side
    45,699.24x = 2,812,558,209.77
  5. Step 5: Solve for x
    x = 2,812,558,209.77/45,699.24
  6. Step 6: Final answer
    x = 61,544.97

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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.