Home / 26,971.41-40,465.49-24,180.51

Finding the Fourth Proportional to 26,971.41, 40,465.49 and 24,180.51

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Solution

The fourth proportional to 26,971.41, 40,465.49 and 24,180.51 is: 36,278.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,971.41 : 40,465.49 = 24,180.51 : x
  2. Step 2: Convert to fraction form
    26,971.41/40,465.49 = 24,180.51/x
  3. Step 3: Cross multiply
    26,971.41x = 40,465.49 × 24,180.51
  4. Step 4: Simplify right side
    26,971.41x = 978,476,064.70
  5. Step 5: Solve for x
    x = 978,476,064.70/26,971.41
  6. Step 6: Final answer
    x = 36,278.27

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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.