Home / 22,944.06-34,428.24-19,844.19

Finding the Fourth Proportional to 22,944.06, 34,428.24 and 19,844.19

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Solution

The fourth proportional to 22,944.06, 34,428.24 and 19,844.19 is: 29,776.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,944.06 : 34,428.24 = 19,844.19 : x
  2. Step 2: Convert to fraction form
    22,944.06/34,428.24 = 19,844.19/x
  3. Step 3: Cross multiply
    22,944.06x = 34,428.24 × 19,844.19
  4. Step 4: Simplify right side
    22,944.06x = 683,200,535.93
  5. Step 5: Solve for x
    x = 683,200,535.93/22,944.06
  6. Step 6: Final answer
    x = 29,776.79

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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.