Home / 29,933.04-41,304.84-16,500.92

Finding the Fourth Proportional to 29,933.04, 41,304.84 and 16,500.92

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Solution

The fourth proportional to 29,933.04, 41,304.84 and 16,500.92 is: 22,769.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933.04 : 41,304.84 = 16,500.92 : x
  2. Step 2: Convert to fraction form
    29,933.04/41,304.84 = 16,500.92/x
  3. Step 3: Cross multiply
    29,933.04x = 41,304.84 × 16,500.92
  4. Step 4: Simplify right side
    29,933.04x = 681,567,592.05
  5. Step 5: Solve for x
    x = 681,567,592.05/29,933.04
  6. Step 6: Final answer
    x = 22,769.74

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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.