Home / 15,288.77-22,933.16-10,093.43

Finding the Fourth Proportional to 15,288.77, 22,933.16 and 10,093.43

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Solution

The fourth proportional to 15,288.77, 22,933.16 and 10,093.43 is: 15,140.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,288.77 : 22,933.16 = 10,093.43 : x
  2. Step 2: Convert to fraction form
    15,288.77/22,933.16 = 10,093.43/x
  3. Step 3: Cross multiply
    15,288.77x = 22,933.16 × 10,093.43
  4. Step 4: Simplify right side
    15,288.77x = 231,474,245.14
  5. Step 5: Solve for x
    x = 231,474,245.14/15,288.77
  6. Step 6: Final answer
    x = 15,140.15

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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.