Home / 26,376.26-39,564.46-6,654.82

Finding the Fourth Proportional to 26,376.26, 39,564.46 and 6,654.82

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Solution

The fourth proportional to 26,376.26, 39,564.46 and 6,654.82 is: 9,982.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,376.26 : 39,564.46 = 6,654.82 : x
  2. Step 2: Convert to fraction form
    26,376.26/39,564.46 = 6,654.82/x
  3. Step 3: Cross multiply
    26,376.26x = 39,564.46 × 6,654.82
  4. Step 4: Simplify right side
    26,376.26x = 263,294,232.01
  5. Step 5: Solve for x
    x = 263,294,232.01/26,376.26
  6. Step 6: Final answer
    x = 9,982.24

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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.