Home / 17,576.55-26,362.08-5,889.87

Finding the Fourth Proportional to 17,576.55, 26,362.08 and 5,889.87

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Solution

The fourth proportional to 17,576.55, 26,362.08 and 5,889.87 is: 8,833.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,576.55 : 26,362.08 = 5,889.87 : x
  2. Step 2: Convert to fraction form
    17,576.55/26,362.08 = 5,889.87/x
  3. Step 3: Cross multiply
    17,576.55x = 26,362.08 × 5,889.87
  4. Step 4: Simplify right side
    17,576.55x = 155,269,224.13
  5. Step 5: Solve for x
    x = 155,269,224.13/17,576.55
  6. Step 6: Final answer
    x = 8,833.89

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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.