Home / 33,544.08-50,291.28-16,891.92

Finding the Fourth Proportional to 33,544.08, 50,291.28 and 16,891.92

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Solution

The fourth proportional to 33,544.08, 50,291.28 and 16,891.92 is: 25,325.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,544.08 : 50,291.28 = 16,891.92 : x
  2. Step 2: Convert to fraction form
    33,544.08/50,291.28 = 16,891.92/x
  3. Step 3: Cross multiply
    33,544.08x = 50,291.28 × 16,891.92
  4. Step 4: Simplify right side
    33,544.08x = 849,516,278.46
  5. Step 5: Solve for x
    x = 849,516,278.46/33,544.08
  6. Step 6: Final answer
    x = 25,325.37

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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.