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Finding the Fourth Proportional to 202,236.52, 303,396.29 and 60,069.13

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Solution

The fourth proportional to 202,236.52, 303,396.29 and 60,069.13 is: 90,116.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,236.52 : 303,396.29 = 60,069.13 : x
  2. Step 2: Convert to fraction form
    202,236.52/303,396.29 = 60,069.13/x
  3. Step 3: Cross multiply
    202,236.52x = 303,396.29 × 60,069.13
  4. Step 4: Simplify right side
    202,236.52x = 18,224,751,185.53
  5. Step 5: Solve for x
    x = 18,224,751,185.53/202,236.52
  6. Step 6: Final answer
    x = 90,116.02

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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.