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Finding the Fourth Proportional to 32,683.92, 49,044.56 and 27,203.68

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Solution

The fourth proportional to 32,683.92, 49,044.56 and 27,203.68 is: 40,821.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,683.92 : 49,044.56 = 27,203.68 : x
  2. Step 2: Convert to fraction form
    32,683.92/49,044.56 = 27,203.68/x
  3. Step 3: Cross multiply
    32,683.92x = 49,044.56 × 27,203.68
  4. Step 4: Simplify right side
    32,683.92x = 1,334,192,515.98
  5. Step 5: Solve for x
    x = 1,334,192,515.98/32,683.92
  6. Step 6: Final answer
    x = 40,821.07

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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.