Home / 26,092.24-39,144.32-11,303.62

Finding the Fourth Proportional to 26,092.24, 39,144.32 and 11,303.62

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Solution

The fourth proportional to 26,092.24, 39,144.32 and 11,303.62 is: 16,958.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,092.24 : 39,144.32 = 11,303.62 : x
  2. Step 2: Convert to fraction form
    26,092.24/39,144.32 = 11,303.62/x
  3. Step 3: Cross multiply
    26,092.24x = 39,144.32 × 11,303.62
  4. Step 4: Simplify right side
    26,092.24x = 442,472,518.44
  5. Step 5: Solve for x
    x = 442,472,518.44/26,092.24
  6. Step 6: Final answer
    x = 16,958.01

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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.