Home / 22,016.06-33,023.50-6,222.18

Finding the Fourth Proportional to 22,016.06, 33,023.50 and 6,222.18

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Solution

The fourth proportional to 22,016.06, 33,023.50 and 6,222.18 is: 9,333.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016.06 : 33,023.50 = 6,222.18 : x
  2. Step 2: Convert to fraction form
    22,016.06/33,023.50 = 6,222.18/x
  3. Step 3: Cross multiply
    22,016.06x = 33,023.50 × 6,222.18
  4. Step 4: Simplify right side
    22,016.06x = 205,478,161.23
  5. Step 5: Solve for x
    x = 205,478,161.23/22,016.06
  6. Step 6: Final answer
    x = 9,333.10

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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.