Home / 44,236.92-66,173.08-40,344.04

Finding the Fourth Proportional to 44,236.92, 66,173.08 and 40,344.04

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Solution

The fourth proportional to 44,236.92, 66,173.08 and 40,344.04 is: 60,349.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,236.92 : 66,173.08 = 40,344.04 : x
  2. Step 2: Convert to fraction form
    44,236.92/66,173.08 = 40,344.04/x
  3. Step 3: Cross multiply
    44,236.92x = 66,173.08 × 40,344.04
  4. Step 4: Simplify right side
    44,236.92x = 2,669,689,386.44
  5. Step 5: Solve for x
    x = 2,669,689,386.44/44,236.92
  6. Step 6: Final answer
    x = 60,349.80

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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.