Home / 202,296.20-303,458.70-62,054.60

Finding the Fourth Proportional to 202,296.20, 303,458.70 and 62,054.60

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Solution

The fourth proportional to 202,296.20, 303,458.70 and 62,054.60 is: 93,086.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,296.20 : 303,458.70 = 62,054.60 : x
  2. Step 2: Convert to fraction form
    202,296.20/303,458.70 = 62,054.60/x
  3. Step 3: Cross multiply
    202,296.20x = 303,458.70 × 62,054.60
  4. Step 4: Simplify right side
    202,296.20x = 18,831,008,245.02
  5. Step 5: Solve for x
    x = 18,831,008,245.02/202,296.20
  6. Step 6: Final answer
    x = 93,086.32

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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.