Home / 23,422.18-35,133.33-9,571.18

Finding the Fourth Proportional to 23,422.18, 35,133.33 and 9,571.18

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Solution

The fourth proportional to 23,422.18, 35,133.33 and 9,571.18 is: 14,356.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,422.18 : 35,133.33 = 9,571.18 : x
  2. Step 2: Convert to fraction form
    23,422.18/35,133.33 = 9,571.18/x
  3. Step 3: Cross multiply
    23,422.18x = 35,133.33 × 9,571.18
  4. Step 4: Simplify right side
    23,422.18x = 336,267,425.43
  5. Step 5: Solve for x
    x = 336,267,425.43/23,422.18
  6. Step 6: Final answer
    x = 14,356.79

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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.