Home / 4,405,292.47-6,607,150.44-2,803,096.27

Finding the Fourth Proportional to 4,405,292.47, 6,607,150.44 and 2,803,096.27

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Solution

The fourth proportional to 4,405,292.47, 6,607,150.44 and 2,803,096.27 is: 4,204,142.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,292.47 : 6,607,150.44 = 2,803,096.27 : x
  2. Step 2: Convert to fraction form
    4,405,292.47/6,607,150.44 = 2,803,096.27/x
  3. Step 3: Cross multiply
    4,405,292.47x = 6,607,150.44 × 2,803,096.27
  4. Step 4: Simplify right side
    4,405,292.47x = 18,520,478,753,692.86
  5. Step 5: Solve for x
    x = 18,520,478,753,692.86/4,405,292.47
  6. Step 6: Final answer
    x = 4,204,142.83

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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.