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Finding the Fourth Proportional to 183,169.44, 274,674.96 and 63,239.04

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Solution

The fourth proportional to 183,169.44, 274,674.96 and 63,239.04 is: 94,831.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,169.44 : 274,674.96 = 63,239.04 : x
  2. Step 2: Convert to fraction form
    183,169.44/274,674.96 = 63,239.04/x
  3. Step 3: Cross multiply
    183,169.44x = 274,674.96 × 63,239.04
  4. Step 4: Simplify right side
    183,169.44x = 17,370,180,782.44
  5. Step 5: Solve for x
    x = 17,370,180,782.44/183,169.44
  6. Step 6: Final answer
    x = 94,831.22

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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.