Home / 33,864.02-50,747.63-19,041.83

Finding the Fourth Proportional to 33,864.02, 50,747.63 and 19,041.83

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Solution

The fourth proportional to 33,864.02, 50,747.63 and 19,041.83 is: 28,535.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,864.02 : 50,747.63 = 19,041.83 : x
  2. Step 2: Convert to fraction form
    33,864.02/50,747.63 = 19,041.83/x
  3. Step 3: Cross multiply
    33,864.02x = 50,747.63 × 19,041.83
  4. Step 4: Simplify right side
    33,864.02x = 966,327,743.36
  5. Step 5: Solve for x
    x = 966,327,743.36/33,864.02
  6. Step 6: Final answer
    x = 28,535.53

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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.