Home / 22,993.27-34,322.08-19,727.35

Finding the Fourth Proportional to 22,993.27, 34,322.08 and 19,727.35

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Solution

The fourth proportional to 22,993.27, 34,322.08 and 19,727.35 is: 29,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,993.27 : 34,322.08 = 19,727.35 : x
  2. Step 2: Convert to fraction form
    22,993.27/34,322.08 = 19,727.35/x
  3. Step 3: Cross multiply
    22,993.27x = 34,322.08 × 19,727.35
  4. Step 4: Simplify right side
    22,993.27x = 677,083,586.75
  5. Step 5: Solve for x
    x = 677,083,586.75/22,993.27
  6. Step 6: Final answer
    x = 29,447.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.