Home / 26,410.60-39,670.62-25,524.82

Finding the Fourth Proportional to 26,410.60, 39,670.62 and 25,524.82

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Solution

The fourth proportional to 26,410.60, 39,670.62 and 25,524.82 is: 38,340.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,410.60 : 39,670.62 = 25,524.82 : x
  2. Step 2: Convert to fraction form
    26,410.60/39,670.62 = 25,524.82/x
  3. Step 3: Cross multiply
    26,410.60x = 39,670.62 × 25,524.82
  4. Step 4: Simplify right side
    26,410.60x = 1,012,585,434.79
  5. Step 5: Solve for x
    x = 1,012,585,434.79/26,410.60
  6. Step 6: Final answer
    x = 38,340.11

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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.