Home / 23,700.09-35,524.62-12,595.61

Finding the Fourth Proportional to 23,700.09, 35,524.62 and 12,595.61

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Solution

The fourth proportional to 23,700.09, 35,524.62 and 12,595.61 is: 18,879.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,700.09 : 35,524.62 = 12,595.61 : x
  2. Step 2: Convert to fraction form
    23,700.09/35,524.62 = 12,595.61/x
  3. Step 3: Cross multiply
    23,700.09x = 35,524.62 × 12,595.61
  4. Step 4: Simplify right side
    23,700.09x = 447,454,081.30
  5. Step 5: Solve for x
    x = 447,454,081.30/23,700.09
  6. Step 6: Final answer
    x = 18,879.85

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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.