Home / 7,935,865.38-10,952,350.44-4,497,737.36

Finding the Fourth Proportional to 7,935,865.38, 10,952,350.44 and 4,497,737.36

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Solution

The fourth proportional to 7,935,865.38, 10,952,350.44 and 4,497,737.36 is: 6,207,362.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935,865.38 : 10,952,350.44 = 4,497,737.36 : x
  2. Step 2: Convert to fraction form
    7,935,865.38/10,952,350.44 = 4,497,737.36/x
  3. Step 3: Cross multiply
    7,935,865.38x = 10,952,350.44 × 4,497,737.36
  4. Step 4: Simplify right side
    7,935,865.38x = 49,260,795,753,800.44
  5. Step 5: Solve for x
    x = 49,260,795,753,800.44/7,935,865.38
  6. Step 6: Final answer
    x = 6,207,362.83

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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.