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Finding the Fourth Proportional to 43,674.67, 60,209.98 and 36,933.22

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Solution

The fourth proportional to 43,674.67, 60,209.98 and 36,933.22 is: 50,916.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,674.67 : 60,209.98 = 36,933.22 : x
  2. Step 2: Convert to fraction form
    43,674.67/60,209.98 = 36,933.22/x
  3. Step 3: Cross multiply
    43,674.67x = 60,209.98 × 36,933.22
  4. Step 4: Simplify right side
    43,674.67x = 2,223,748,437.54
  5. Step 5: Solve for x
    x = 2,223,748,437.54/43,674.67
  6. Step 6: Final answer
    x = 50,916.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.