Home / 11,283.08-16,924.20-2,963.02

Finding the Fourth Proportional to 11,283.08, 16,924.20 and 2,963.02

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Solution

The fourth proportional to 11,283.08, 16,924.20 and 2,963.02 is: 4,444.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,283.08 : 16,924.20 = 2,963.02 : x
  2. Step 2: Convert to fraction form
    11,283.08/16,924.20 = 2,963.02/x
  3. Step 3: Cross multiply
    11,283.08x = 16,924.20 × 2,963.02
  4. Step 4: Simplify right side
    11,283.08x = 50,146,743.08
  5. Step 5: Solve for x
    x = 50,146,743.08/11,283.08
  6. Step 6: Final answer
    x = 4,444.42

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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.