Home / 113,767.44-170,653.74-29,530.91

Finding the Fourth Proportional to 113,767.44, 170,653.74 and 29,530.91

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Solution

The fourth proportional to 113,767.44, 170,653.74 and 29,530.91 is: 44,297.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,767.44 : 170,653.74 = 29,530.91 : x
  2. Step 2: Convert to fraction form
    113,767.44/170,653.74 = 29,530.91/x
  3. Step 3: Cross multiply
    113,767.44x = 170,653.74 × 29,530.91
  4. Step 4: Simplify right side
    113,767.44x = 5,039,560,553.00
  5. Step 5: Solve for x
    x = 5,039,560,553.00/113,767.44
  6. Step 6: Final answer
    x = 44,297.04

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1.5x scale

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.