Home / 23,800.62-32,811.40-17,074.98

Finding the Fourth Proportional to 23,800.62, 32,811.40 and 17,074.98

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Solution

The fourth proportional to 23,800.62, 32,811.40 and 17,074.98 is: 23,539.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,800.62 : 32,811.40 = 17,074.98 : x
  2. Step 2: Convert to fraction form
    23,800.62/32,811.40 = 17,074.98/x
  3. Step 3: Cross multiply
    23,800.62x = 32,811.40 × 17,074.98
  4. Step 4: Simplify right side
    23,800.62x = 560,253,998.77
  5. Step 5: Solve for x
    x = 560,253,998.77/23,800.62
  6. Step 6: Final answer
    x = 23,539.47

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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.