Home / 33,349.32-49,933.20-23,473.80

Finding the Fourth Proportional to 33,349.32, 49,933.20 and 23,473.80

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Solution

The fourth proportional to 33,349.32, 49,933.20 and 23,473.80 is: 35,146.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349.32 : 49,933.20 = 23,473.80 : x
  2. Step 2: Convert to fraction form
    33,349.32/49,933.20 = 23,473.80/x
  3. Step 3: Cross multiply
    33,349.32x = 49,933.20 × 23,473.80
  4. Step 4: Simplify right side
    33,349.32x = 1,172,121,950.16
  5. Step 5: Solve for x
    x = 1,172,121,950.16/33,349.32
  6. Step 6: Final answer
    x = 35,146.80

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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.