Home / 16,967.76-25,414.80-9,568.32

Finding the Fourth Proportional to 16,967.76, 25,414.80 and 9,568.32

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Solution

The fourth proportional to 16,967.76, 25,414.80 and 9,568.32 is: 14,331.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,967.76 : 25,414.80 = 9,568.32 : x
  2. Step 2: Convert to fraction form
    16,967.76/25,414.80 = 9,568.32/x
  3. Step 3: Cross multiply
    16,967.76x = 25,414.80 × 9,568.32
  4. Step 4: Simplify right side
    16,967.76x = 243,176,939.14
  5. Step 5: Solve for x
    x = 243,176,939.14/16,967.76
  6. Step 6: Final answer
    x = 14,331.71

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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.