Home / 17,034.81-25,555.63-5,938.52

Finding the Fourth Proportional to 17,034.81, 25,555.63 and 5,938.52

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Solution

The fourth proportional to 17,034.81, 25,555.63 and 5,938.52 is: 8,908.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034.81 : 25,555.63 = 5,938.52 : x
  2. Step 2: Convert to fraction form
    17,034.81/25,555.63 = 5,938.52/x
  3. Step 3: Cross multiply
    17,034.81x = 25,555.63 × 5,938.52
  4. Step 4: Simplify right side
    17,034.81x = 151,762,619.87
  5. Step 5: Solve for x
    x = 151,762,619.87/17,034.81
  6. Step 6: Final answer
    x = 8,908.97

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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.