Home / 38,175.90-52,667.19-25,604.70

Finding the Fourth Proportional to 38,175.90, 52,667.19 and 25,604.70

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Solution

The fourth proportional to 38,175.90, 52,667.19 and 25,604.70 is: 35,324.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,175.90 : 52,667.19 = 25,604.70 : x
  2. Step 2: Convert to fraction form
    38,175.90/52,667.19 = 25,604.70/x
  3. Step 3: Cross multiply
    38,175.90x = 52,667.19 × 25,604.70
  4. Step 4: Simplify right side
    38,175.90x = 1,348,527,599.79
  5. Step 5: Solve for x
    x = 1,348,527,599.79/38,175.90
  6. Step 6: Final answer
    x = 35,324.06

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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.