Home / 73,348.27-109,968.44-23,399.62

Finding the Fourth Proportional to 73,348.27, 109,968.44 and 23,399.62

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Solution

The fourth proportional to 73,348.27, 109,968.44 and 23,399.62 is: 35,082.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,348.27 : 109,968.44 = 23,399.62 : x
  2. Step 2: Convert to fraction form
    73,348.27/109,968.44 = 23,399.62/x
  3. Step 3: Cross multiply
    73,348.27x = 109,968.44 × 23,399.62
  4. Step 4: Simplify right side
    73,348.27x = 2,573,219,316.07
  5. Step 5: Solve for x
    x = 2,573,219,316.07/73,348.27
  6. Step 6: Final answer
    x = 35,082.21

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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.