Home / 36,204.75-54,314.61-17,497.80

Finding the Fourth Proportional to 36,204.75, 54,314.61 and 17,497.80

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Solution

The fourth proportional to 36,204.75, 54,314.61 and 17,497.80 is: 26,250.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,204.75 : 54,314.61 = 17,497.80 : x
  2. Step 2: Convert to fraction form
    36,204.75/54,314.61 = 17,497.80/x
  3. Step 3: Cross multiply
    36,204.75x = 54,314.61 × 17,497.80
  4. Step 4: Simplify right side
    36,204.75x = 950,386,182.86
  5. Step 5: Solve for x
    x = 950,386,182.86/36,204.75
  6. Step 6: Final answer
    x = 26,250.32

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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.