Home / 26,145.58-39,207.98-9,496.54

Finding the Fourth Proportional to 26,145.58, 39,207.98 and 9,496.54

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Solution

The fourth proportional to 26,145.58, 39,207.98 and 9,496.54 is: 14,241.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,145.58 : 39,207.98 = 9,496.54 : x
  2. Step 2: Convert to fraction form
    26,145.58/39,207.98 = 9,496.54/x
  3. Step 3: Cross multiply
    26,145.58x = 39,207.98 × 9,496.54
  4. Step 4: Simplify right side
    26,145.58x = 372,340,150.39
  5. Step 5: Solve for x
    x = 372,340,150.39/26,145.58
  6. Step 6: Final answer
    x = 14,241.04

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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.