Home / 8,040,662.16-11,096,221.96-4,369,651.60

Finding the Fourth Proportional to 8,040,662.16, 11,096,221.96 and 4,369,651.60

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Solution

The fourth proportional to 8,040,662.16, 11,096,221.96 and 4,369,651.60 is: 6,030,178.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,040,662.16 : 11,096,221.96 = 4,369,651.60 : x
  2. Step 2: Convert to fraction form
    8,040,662.16/11,096,221.96 = 4,369,651.60/x
  3. Step 3: Cross multiply
    8,040,662.16x = 11,096,221.96 × 4,369,651.60
  4. Step 4: Simplify right side
    8,040,662.16x = 48,486,624,041,469.13
  5. Step 5: Solve for x
    x = 48,486,624,041,469.13/8,040,662.16
  6. Step 6: Final answer
    x = 6,030,178.00

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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.