Home / 22,683.09-34,031.55-11,597.56

Finding the Fourth Proportional to 22,683.09, 34,031.55 and 11,597.56

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Solution

The fourth proportional to 22,683.09, 34,031.55 and 11,597.56 is: 17,399.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,683.09 : 34,031.55 = 11,597.56 : x
  2. Step 2: Convert to fraction form
    22,683.09/34,031.55 = 11,597.56/x
  3. Step 3: Cross multiply
    22,683.09x = 34,031.55 × 11,597.56
  4. Step 4: Simplify right side
    22,683.09x = 394,682,885.03
  5. Step 5: Solve for x
    x = 394,682,885.03/22,683.09
  6. Step 6: Final answer
    x = 17,399.88

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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.