Home / 41,903.45-57,839.01-24,919.64

Finding the Fourth Proportional to 41,903.45, 57,839.01 and 24,919.64

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Solution

The fourth proportional to 41,903.45, 57,839.01 and 24,919.64 is: 34,396.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,903.45 : 57,839.01 = 24,919.64 : x
  2. Step 2: Convert to fraction form
    41,903.45/57,839.01 = 24,919.64/x
  3. Step 3: Cross multiply
    41,903.45x = 57,839.01 × 24,919.64
  4. Step 4: Simplify right side
    41,903.45x = 1,441,327,017.96
  5. Step 5: Solve for x
    x = 1,441,327,017.96/41,903.45
  6. Step 6: Final answer
    x = 34,396.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.