Home / 36,625.32-54,939.33-10,330.76

Finding the Fourth Proportional to 36,625.32, 54,939.33 and 10,330.76

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Solution

The fourth proportional to 36,625.32, 54,939.33 and 10,330.76 is: 15,496.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,625.32 : 54,939.33 = 10,330.76 : x
  2. Step 2: Convert to fraction form
    36,625.32/54,939.33 = 10,330.76/x
  3. Step 3: Cross multiply
    36,625.32x = 54,939.33 × 10,330.76
  4. Step 4: Simplify right side
    36,625.32x = 567,565,170.14
  5. Step 5: Solve for x
    x = 567,565,170.14/36,625.32
  6. Step 6: Final answer
    x = 15,496.52

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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.