Home / 22,345.44-33,510.24-6,546.12

Finding the Fourth Proportional to 22,345.44, 33,510.24 and 6,546.12

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Solution

The fourth proportional to 22,345.44, 33,510.24 and 6,546.12 is: 9,816.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,345.44 : 33,510.24 = 6,546.12 : x
  2. Step 2: Convert to fraction form
    22,345.44/33,510.24 = 6,546.12/x
  3. Step 3: Cross multiply
    22,345.44x = 33,510.24 × 6,546.12
  4. Step 4: Simplify right side
    22,345.44x = 219,362,052.27
  5. Step 5: Solve for x
    x = 219,362,052.27/22,345.44
  6. Step 6: Final answer
    x = 9,816.86

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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.