Home / 22,093.83-33,135.89-6,507.81

Finding the Fourth Proportional to 22,093.83, 33,135.89 and 6,507.81

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Solution

The fourth proportional to 22,093.83, 33,135.89 and 6,507.81 is: 9,760.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093.83 : 33,135.89 = 6,507.81 : x
  2. Step 2: Convert to fraction form
    22,093.83/33,135.89 = 6,507.81/x
  3. Step 3: Cross multiply
    22,093.83x = 33,135.89 × 6,507.81
  4. Step 4: Simplify right side
    22,093.83x = 215,642,043.76
  5. Step 5: Solve for x
    x = 215,642,043.76/22,093.83
  6. Step 6: Final answer
    x = 9,760.28

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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.