Home / 8,116,324-11,200,879.20-4,494,652

Finding the Fourth Proportional to 8,116,324, 11,200,879.20 and 4,494,652

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Solution

The fourth proportional to 8,116,324, 11,200,879.20 and 4,494,652 is: 6,202,814.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,116,324 : 11,200,879.20 = 4,494,652 : x
  2. Step 2: Convert to fraction form
    8,116,324/11,200,879.20 = 4,494,652/x
  3. Step 3: Cross multiply
    8,116,324x = 11,200,879.20 × 4,494,652
  4. Step 4: Simplify right side
    8,116,324x = 50,344,054,098,038.40
  5. Step 5: Solve for x
    x = 50,344,054,098,038.40/8,116,324
  6. Step 6: Final answer
    x = 6,202,814.73

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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.