Home / 27,234.28-37,589.43-17,797.51

Finding the Fourth Proportional to 27,234.28, 37,589.43 and 17,797.51

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Solution

The fourth proportional to 27,234.28, 37,589.43 and 17,797.51 is: 24,564.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,234.28 : 37,589.43 = 17,797.51 : x
  2. Step 2: Convert to fraction form
    27,234.28/37,589.43 = 17,797.51/x
  3. Step 3: Cross multiply
    27,234.28x = 37,589.43 × 17,797.51
  4. Step 4: Simplify right side
    27,234.28x = 668,998,256.32
  5. Step 5: Solve for x
    x = 668,998,256.32/27,234.28
  6. Step 6: Final answer
    x = 24,564.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.