Home / 64,277.44-88,680.04-41,882.56

Finding the Fourth Proportional to 64,277.44, 88,680.04 and 41,882.56

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Solution

The fourth proportional to 64,277.44, 88,680.04 and 41,882.56 is: 57,783.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,277.44 : 88,680.04 = 41,882.56 : x
  2. Step 2: Convert to fraction form
    64,277.44/88,680.04 = 41,882.56/x
  3. Step 3: Cross multiply
    64,277.44x = 88,680.04 × 41,882.56
  4. Step 4: Simplify right side
    64,277.44x = 3,714,147,096.10
  5. Step 5: Solve for x
    x = 3,714,147,096.10/64,277.44
  6. Step 6: Final answer
    x = 57,783.06

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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.