Home / 8,194,650.52-11,309,243.94-4,524,274.12

Finding the Fourth Proportional to 8,194,650.52, 11,309,243.94 and 4,524,274.12

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Solution

The fourth proportional to 8,194,650.52, 11,309,243.94 and 4,524,274.12 is: 6,243,844.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,650.52 : 11,309,243.94 = 4,524,274.12 : x
  2. Step 2: Convert to fraction form
    8,194,650.52/11,309,243.94 = 4,524,274.12/x
  3. Step 3: Cross multiply
    8,194,650.52x = 11,309,243.94 × 4,524,274.12
  4. Step 4: Simplify right side
    8,194,650.52x = 51,166,119,674,508.83
  5. Step 5: Solve for x
    x = 51,166,119,674,508.83/8,194,650.52
  6. Step 6: Final answer
    x = 6,243,844.02

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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.