Home / 22,350.42-33,474.58-10,671.84

Finding the Fourth Proportional to 22,350.42, 33,474.58 and 10,671.84

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Solution

The fourth proportional to 22,350.42, 33,474.58 and 10,671.84 is: 15,983.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.42 : 33,474.58 = 10,671.84 : x
  2. Step 2: Convert to fraction form
    22,350.42/33,474.58 = 10,671.84/x
  3. Step 3: Cross multiply
    22,350.42x = 33,474.58 × 10,671.84
  4. Step 4: Simplify right side
    22,350.42x = 357,235,361.83
  5. Step 5: Solve for x
    x = 357,235,361.83/22,350.42
  6. Step 6: Final answer
    x = 15,983.38

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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.