Home / 17,395.06-24,005.13-10,327.30

Finding the Fourth Proportional to 17,395.06, 24,005.13 and 10,327.30

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Solution

The fourth proportional to 17,395.06, 24,005.13 and 10,327.30 is: 14,251.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395.06 : 24,005.13 = 10,327.30 : x
  2. Step 2: Convert to fraction form
    17,395.06/24,005.13 = 10,327.30/x
  3. Step 3: Cross multiply
    17,395.06x = 24,005.13 × 10,327.30
  4. Step 4: Simplify right side
    17,395.06x = 247,908,179.05
  5. Step 5: Solve for x
    x = 247,908,179.05/17,395.06
  6. Step 6: Final answer
    x = 14,251.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.