Home / 64,110.03-96,134.85-37,463.72

Finding the Fourth Proportional to 64,110.03, 96,134.85 and 37,463.72

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Solution

The fourth proportional to 64,110.03, 96,134.85 and 37,463.72 is: 56,177.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,110.03 : 96,134.85 = 37,463.72 : x
  2. Step 2: Convert to fraction form
    64,110.03/96,134.85 = 37,463.72/x
  3. Step 3: Cross multiply
    64,110.03x = 96,134.85 × 37,463.72
  4. Step 4: Simplify right side
    64,110.03x = 3,601,568,621.97
  5. Step 5: Solve for x
    x = 3,601,568,621.97/64,110.03
  6. Step 6: Final answer
    x = 56,177.93

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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.