Home / 22,549.44-33,814.64-6,756.71

Finding the Fourth Proportional to 22,549.44, 33,814.64 and 6,756.71

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Solution

The fourth proportional to 22,549.44, 33,814.64 and 6,756.71 is: 10,132.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,549.44 : 33,814.64 = 6,756.71 : x
  2. Step 2: Convert to fraction form
    22,549.44/33,814.64 = 6,756.71/x
  3. Step 3: Cross multiply
    22,549.44x = 33,814.64 × 6,756.71
  4. Step 4: Simplify right side
    22,549.44x = 228,475,716.23
  5. Step 5: Solve for x
    x = 228,475,716.23/22,549.44
  6. Step 6: Final answer
    x = 10,132.21

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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.