Home / 22,364.56-33,527.40-11,261.92

Finding the Fourth Proportional to 22,364.56, 33,527.40 and 11,261.92

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Solution

The fourth proportional to 22,364.56, 33,527.40 and 11,261.92 is: 16,883.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,364.56 : 33,527.40 = 11,261.92 : x
  2. Step 2: Convert to fraction form
    22,364.56/33,527.40 = 11,261.92/x
  3. Step 3: Cross multiply
    22,364.56x = 33,527.40 × 11,261.92
  4. Step 4: Simplify right side
    22,364.56x = 377,582,896.61
  5. Step 5: Solve for x
    x = 377,582,896.61/22,364.56
  6. Step 6: Final answer
    x = 16,883.09

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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.