Home / 33,649.01-50,473.59-31,593.84

Finding the Fourth Proportional to 33,649.01, 50,473.59 and 31,593.84

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Solution

The fourth proportional to 33,649.01, 50,473.59 and 31,593.84 is: 47,390.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,649.01 : 50,473.59 = 31,593.84 : x
  2. Step 2: Convert to fraction form
    33,649.01/50,473.59 = 31,593.84/x
  3. Step 3: Cross multiply
    33,649.01x = 50,473.59 × 31,593.84
  4. Step 4: Simplify right side
    33,649.01x = 1,594,654,526.69
  5. Step 5: Solve for x
    x = 1,594,654,526.69/33,649.01
  6. Step 6: Final answer
    x = 47,390.84

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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.