Home / 5,059,162.54-6,983,997.15-2,993,528.62

Finding the Fourth Proportional to 5,059,162.54, 6,983,997.15 and 2,993,528.62

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Solution

The fourth proportional to 5,059,162.54, 6,983,997.15 and 2,993,528.62 is: 4,132,461.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,059,162.54 : 6,983,997.15 = 2,993,528.62 : x
  2. Step 2: Convert to fraction form
    5,059,162.54/6,983,997.15 = 2,993,528.62/x
  3. Step 3: Cross multiply
    5,059,162.54x = 6,983,997.15 × 2,993,528.62
  4. Step 4: Simplify right side
    5,059,162.54x = 20,906,795,350,523.43
  5. Step 5: Solve for x
    x = 20,906,795,350,523.43/5,059,162.54
  6. Step 6: Final answer
    x = 4,132,461.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.