Home / 22,106.44-33,159.64-6,522.84

Finding the Fourth Proportional to 22,106.44, 33,159.64 and 6,522.84

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Solution

The fourth proportional to 22,106.44, 33,159.64 and 6,522.84 is: 9,784.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,106.44 : 33,159.64 = 6,522.84 : x
  2. Step 2: Convert to fraction form
    22,106.44/33,159.64 = 6,522.84/x
  3. Step 3: Cross multiply
    22,106.44x = 33,159.64 × 6,522.84
  4. Step 4: Simplify right side
    22,106.44x = 216,295,026.18
  5. Step 5: Solve for x
    x = 216,295,026.18/22,106.44
  6. Step 6: Final answer
    x = 9,784.25

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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.