Home / 29,233.45-43,850.15-10,513.54

Finding the Fourth Proportional to 29,233.45, 43,850.15 and 10,513.54

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Solution

The fourth proportional to 29,233.45, 43,850.15 and 10,513.54 is: 15,770.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233.45 : 43,850.15 = 10,513.54 : x
  2. Step 2: Convert to fraction form
    29,233.45/43,850.15 = 10,513.54/x
  3. Step 3: Cross multiply
    29,233.45x = 43,850.15 × 10,513.54
  4. Step 4: Simplify right side
    29,233.45x = 461,020,306.03
  5. Step 5: Solve for x
    x = 461,020,306.03/29,233.45
  6. Step 6: Final answer
    x = 15,770.30

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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.