Home / 64,117.24-96,193.58-26,694.90

Finding the Fourth Proportional to 64,117.24, 96,193.58 and 26,694.90

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Solution

The fourth proportional to 64,117.24, 96,193.58 and 26,694.90 is: 40,049.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,117.24 : 96,193.58 = 26,694.90 : x
  2. Step 2: Convert to fraction form
    64,117.24/96,193.58 = 26,694.90/x
  3. Step 3: Cross multiply
    64,117.24x = 96,193.58 × 26,694.90
  4. Step 4: Simplify right side
    64,117.24x = 2,567,877,865.27
  5. Step 5: Solve for x
    x = 2,567,877,865.27/64,117.24
  6. Step 6: Final answer
    x = 40,049.73

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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.