Home / 202,274.10-303,471.54-60,124.14

Finding the Fourth Proportional to 202,274.10, 303,471.54 and 60,124.14

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Solution

The fourth proportional to 202,274.10, 303,471.54 and 60,124.14 is: 90,204.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,274.10 : 303,471.54 = 60,124.14 : x
  2. Step 2: Convert to fraction form
    202,274.10/303,471.54 = 60,124.14/x
  3. Step 3: Cross multiply
    202,274.10x = 303,471.54 × 60,124.14
  4. Step 4: Simplify right side
    202,274.10x = 18,245,965,356.98
  5. Step 5: Solve for x
    x = 18,245,965,356.98/202,274.10
  6. Step 6: Final answer
    x = 90,204.16

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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.