Home / 17,541.94-26,317.26-5,061.66

Finding the Fourth Proportional to 17,541.94, 26,317.26 and 5,061.66

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Solution

The fourth proportional to 17,541.94, 26,317.26 and 5,061.66 is: 7,593.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,541.94 : 26,317.26 = 5,061.66 : x
  2. Step 2: Convert to fraction form
    17,541.94/26,317.26 = 5,061.66/x
  3. Step 3: Cross multiply
    17,541.94x = 26,317.26 × 5,061.66
  4. Step 4: Simplify right side
    17,541.94x = 133,209,022.25
  5. Step 5: Solve for x
    x = 133,209,022.25/17,541.94
  6. Step 6: Final answer
    x = 7,593.75

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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.