Home / 36,206.46-54,316.80-17,499.42

Finding the Fourth Proportional to 36,206.46, 54,316.80 and 17,499.42

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Solution

The fourth proportional to 36,206.46, 54,316.80 and 17,499.42 is: 26,252.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,206.46 : 54,316.80 = 17,499.42 : x
  2. Step 2: Convert to fraction form
    36,206.46/54,316.80 = 17,499.42/x
  3. Step 3: Cross multiply
    36,206.46x = 54,316.80 × 17,499.42
  4. Step 4: Simplify right side
    36,206.46x = 950,512,496.26
  5. Step 5: Solve for x
    x = 950,512,496.26/36,206.46
  6. Step 6: Final answer
    x = 26,252.57

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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.