Home / 17,659.90-26,473.38-5,964.94

Finding the Fourth Proportional to 17,659.90, 26,473.38 and 5,964.94

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Solution

The fourth proportional to 17,659.90, 26,473.38 and 5,964.94 is: 8,941.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,659.90 : 26,473.38 = 5,964.94 : x
  2. Step 2: Convert to fraction form
    17,659.90/26,473.38 = 5,964.94/x
  3. Step 3: Cross multiply
    17,659.90x = 26,473.38 × 5,964.94
  4. Step 4: Simplify right side
    17,659.90x = 157,912,123.30
  5. Step 5: Solve for x
    x = 157,912,123.30/17,659.90
  6. Step 6: Final answer
    x = 8,941.85

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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.