Home / 23,339.53-32,212.25-13,913.56

Finding the Fourth Proportional to 23,339.53, 32,212.25 and 13,913.56

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Solution

The fourth proportional to 23,339.53, 32,212.25 and 13,913.56 is: 19,202.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,339.53 : 32,212.25 = 13,913.56 : x
  2. Step 2: Convert to fraction form
    23,339.53/32,212.25 = 13,913.56/x
  3. Step 3: Cross multiply
    23,339.53x = 32,212.25 × 13,913.56
  4. Step 4: Simplify right side
    23,339.53x = 448,187,073.11
  5. Step 5: Solve for x
    x = 448,187,073.11/23,339.53
  6. Step 6: Final answer
    x = 19,202.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.