Home / 50,670.92-76,006.22-35,616.05

Finding the Fourth Proportional to 50,670.92, 76,006.22 and 35,616.05

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Solution

The fourth proportional to 50,670.92, 76,006.22 and 35,616.05 is: 53,423.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,670.92 : 76,006.22 = 35,616.05 : x
  2. Step 2: Convert to fraction form
    50,670.92/76,006.22 = 35,616.05/x
  3. Step 3: Cross multiply
    50,670.92x = 76,006.22 × 35,616.05
  4. Step 4: Simplify right side
    50,670.92x = 2,707,041,486.28
  5. Step 5: Solve for x
    x = 2,707,041,486.28/50,670.92
  6. Step 6: Final answer
    x = 53,423.97

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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.