Home / 22,158.06-33,232.03-6,362.97

Finding the Fourth Proportional to 22,158.06, 33,232.03 and 6,362.97

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Solution

The fourth proportional to 22,158.06, 33,232.03 and 6,362.97 is: 9,543.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,158.06 : 33,232.03 = 6,362.97 : x
  2. Step 2: Convert to fraction form
    22,158.06/33,232.03 = 6,362.97/x
  3. Step 3: Cross multiply
    22,158.06x = 33,232.03 × 6,362.97
  4. Step 4: Simplify right side
    22,158.06x = 211,454,334.03
  5. Step 5: Solve for x
    x = 211,454,334.03/22,158.06
  6. Step 6: Final answer
    x = 9,543.00

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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.