Home / 33,243.09-46,069.53-32,612.27

Finding the Fourth Proportional to 33,243.09, 46,069.53 and 32,612.27

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Solution

The fourth proportional to 33,243.09, 46,069.53 and 32,612.27 is: 45,195.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,243.09 : 46,069.53 = 32,612.27 : x
  2. Step 2: Convert to fraction form
    33,243.09/46,069.53 = 32,612.27/x
  3. Step 3: Cross multiply
    33,243.09x = 46,069.53 × 32,612.27
  4. Step 4: Simplify right side
    33,243.09x = 1,502,431,951.13
  5. Step 5: Solve for x
    x = 1,502,431,951.13/33,243.09
  6. Step 6: Final answer
    x = 45,195.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.