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Finding the Fourth Proportional to 44,674.49, 67,024.72 and 18,006.68

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Solution

The fourth proportional to 44,674.49, 67,024.72 and 18,006.68 is: 27,015.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,674.49 : 67,024.72 = 18,006.68 : x
  2. Step 2: Convert to fraction form
    44,674.49/67,024.72 = 18,006.68/x
  3. Step 3: Cross multiply
    44,674.49x = 67,024.72 × 18,006.68
  4. Step 4: Simplify right side
    44,674.49x = 1,206,892,585.41
  5. Step 5: Solve for x
    x = 1,206,892,585.41/44,674.49
  6. Step 6: Final answer
    x = 27,015.25

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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.