Home / 23,614.32-35,398.44-11,310.96

Finding the Fourth Proportional to 23,614.32, 35,398.44 and 11,310.96

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Solution

The fourth proportional to 23,614.32, 35,398.44 and 11,310.96 is: 16,955.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,614.32 : 35,398.44 = 11,310.96 : x
  2. Step 2: Convert to fraction form
    23,614.32/35,398.44 = 11,310.96/x
  3. Step 3: Cross multiply
    23,614.32x = 35,398.44 × 11,310.96
  4. Step 4: Simplify right side
    23,614.32x = 400,390,338.90
  5. Step 5: Solve for x
    x = 400,390,338.90/23,614.32
  6. Step 6: Final answer
    x = 16,955.40

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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.