Home / 17,683.98-26,528.60-5,839.00

Finding the Fourth Proportional to 17,683.98, 26,528.60 and 5,839.00

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Solution

The fourth proportional to 17,683.98, 26,528.60 and 5,839.00 is: 8,759.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683.98 : 26,528.60 = 5,839.00 : x
  2. Step 2: Convert to fraction form
    17,683.98/26,528.60 = 5,839.00/x
  3. Step 3: Cross multiply
    17,683.98x = 26,528.60 × 5,839.00
  4. Step 4: Simplify right side
    17,683.98x = 154,900,519.36
  5. Step 5: Solve for x
    x = 154,900,519.36/17,683.98
  6. Step 6: Final answer
    x = 8,759.37

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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.