Home / 22,089.11-33,131.16-6,295.05

Finding the Fourth Proportional to 22,089.11, 33,131.16 and 6,295.05

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Solution

The fourth proportional to 22,089.11, 33,131.16 and 6,295.05 is: 9,441.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,089.11 : 33,131.16 = 6,295.05 : x
  2. Step 2: Convert to fraction form
    22,089.11/33,131.16 = 6,295.05/x
  3. Step 3: Cross multiply
    22,089.11x = 33,131.16 × 6,295.05
  4. Step 4: Simplify right side
    22,089.11x = 208,562,308.76
  5. Step 5: Solve for x
    x = 208,562,308.76/22,089.11
  6. Step 6: Final answer
    x = 9,441.86

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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.