Home / 33,944.61-50,900.47-19,909.24

Finding the Fourth Proportional to 33,944.61, 50,900.47 and 19,909.24

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Solution

The fourth proportional to 33,944.61, 50,900.47 and 19,909.24 is: 29,854.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,944.61 : 50,900.47 = 19,909.24 : x
  2. Step 2: Convert to fraction form
    33,944.61/50,900.47 = 19,909.24/x
  3. Step 3: Cross multiply
    33,944.61x = 50,900.47 × 19,909.24
  4. Step 4: Simplify right side
    33,944.61x = 1,013,389,673.34
  5. Step 5: Solve for x
    x = 1,013,389,673.34/33,944.61
  6. Step 6: Final answer
    x = 29,854.21

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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.