Home / 27,074.46-37,361.22-14,974.24

Finding the Fourth Proportional to 27,074.46, 37,361.22 and 14,974.24

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Solution

The fourth proportional to 27,074.46, 37,361.22 and 14,974.24 is: 20,663.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,074.46 : 37,361.22 = 14,974.24 : x
  2. Step 2: Convert to fraction form
    27,074.46/37,361.22 = 14,974.24/x
  3. Step 3: Cross multiply
    27,074.46x = 37,361.22 × 14,974.24
  4. Step 4: Simplify right side
    27,074.46x = 559,455,874.97
  5. Step 5: Solve for x
    x = 559,455,874.97/27,074.46
  6. Step 6: Final answer
    x = 20,663.60

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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.