Home / 27,085.07-37,375.47-24,854.33

Finding the Fourth Proportional to 27,085.07, 37,375.47 and 24,854.33

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Solution

The fourth proportional to 27,085.07, 37,375.47 and 24,854.33 is: 34,297.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,085.07 : 37,375.47 = 24,854.33 : x
  2. Step 2: Convert to fraction form
    27,085.07/37,375.47 = 24,854.33/x
  3. Step 3: Cross multiply
    27,085.07x = 37,375.47 × 24,854.33
  4. Step 4: Simplify right side
    27,085.07x = 928,942,265.29
  5. Step 5: Solve for x
    x = 928,942,265.29/27,085.07
  6. Step 6: Final answer
    x = 34,297.21

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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.