Home / 23,803.52-32,847.67-13,193.06

Finding the Fourth Proportional to 23,803.52, 32,847.67 and 13,193.06

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Solution

The fourth proportional to 23,803.52, 32,847.67 and 13,193.06 is: 18,205.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,803.52 : 32,847.67 = 13,193.06 : x
  2. Step 2: Convert to fraction form
    23,803.52/32,847.67 = 13,193.06/x
  3. Step 3: Cross multiply
    23,803.52x = 32,847.67 × 13,193.06
  4. Step 4: Simplify right side
    23,803.52x = 433,361,281.17
  5. Step 5: Solve for x
    x = 433,361,281.17/23,803.52
  6. Step 6: Final answer
    x = 18,205.76

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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.