Home / 44,626.92-66,939.27-10,893.18

Finding the Fourth Proportional to 44,626.92, 66,939.27 and 10,893.18

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Solution

The fourth proportional to 44,626.92, 66,939.27 and 10,893.18 is: 16,339.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,626.92 : 66,939.27 = 10,893.18 : x
  2. Step 2: Convert to fraction form
    44,626.92/66,939.27 = 10,893.18/x
  3. Step 3: Cross multiply
    44,626.92x = 66,939.27 × 10,893.18
  4. Step 4: Simplify right side
    44,626.92x = 729,181,266.16
  5. Step 5: Solve for x
    x = 729,181,266.16/44,626.92
  6. Step 6: Final answer
    x = 16,339.49

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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.