Home / 23,622.06-35,433.13-22,178.64

Finding the Fourth Proportional to 23,622.06, 35,433.13 and 22,178.64

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Solution

The fourth proportional to 23,622.06, 35,433.13 and 22,178.64 is: 33,268.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,622.06 : 35,433.13 = 22,178.64 : x
  2. Step 2: Convert to fraction form
    23,622.06/35,433.13 = 22,178.64/x
  3. Step 3: Cross multiply
    23,622.06x = 35,433.13 × 22,178.64
  4. Step 4: Simplify right side
    23,622.06x = 785,858,634.34
  5. Step 5: Solve for x
    x = 785,858,634.34/23,622.06
  6. Step 6: Final answer
    x = 33,268.00

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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.