Home / 22,108.37-33,166.15-6,527.57

Finding the Fourth Proportional to 22,108.37, 33,166.15 and 6,527.57

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Solution

The fourth proportional to 22,108.37, 33,166.15 and 6,527.57 is: 9,792.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,108.37 : 33,166.15 = 6,527.57 : x
  2. Step 2: Convert to fraction form
    22,108.37/33,166.15 = 6,527.57/x
  3. Step 3: Cross multiply
    22,108.37x = 33,166.15 × 6,527.57
  4. Step 4: Simplify right side
    22,108.37x = 216,494,183.61
  5. Step 5: Solve for x
    x = 216,494,183.61/22,108.37
  6. Step 6: Final answer
    x = 9,792.41

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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.