Home / 17,342.40-26,014.92-6,250.16

Finding the Fourth Proportional to 17,342.40, 26,014.92 and 6,250.16

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Solution

The fourth proportional to 17,342.40, 26,014.92 and 6,250.16 is: 9,375.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,342.40 : 26,014.92 = 6,250.16 : x
  2. Step 2: Convert to fraction form
    17,342.40/26,014.92 = 6,250.16/x
  3. Step 3: Cross multiply
    17,342.40x = 26,014.92 × 6,250.16
  4. Step 4: Simplify right side
    17,342.40x = 162,597,412.39
  5. Step 5: Solve for x
    x = 162,597,412.39/17,342.40
  6. Step 6: Final answer
    x = 9,375.72

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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.