Home / 26,885.24-40,226.46-24,156.84

Finding the Fourth Proportional to 26,885.24, 40,226.46 and 24,156.84

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Solution

The fourth proportional to 26,885.24, 40,226.46 and 24,156.84 is: 36,144.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,885.24 : 40,226.46 = 24,156.84 : x
  2. Step 2: Convert to fraction form
    26,885.24/40,226.46 = 24,156.84/x
  3. Step 3: Cross multiply
    26,885.24x = 40,226.46 × 24,156.84
  4. Step 4: Simplify right side
    26,885.24x = 971,744,157.99
  5. Step 5: Solve for x
    x = 971,744,157.99/26,885.24
  6. Step 6: Final answer
    x = 36,144.15

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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.