Home / 8,002,346.57-11,043,237.42-4,331,262.50

Finding the Fourth Proportional to 8,002,346.57, 11,043,237.42 and 4,331,262.50

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Solution

The fourth proportional to 8,002,346.57, 11,043,237.42 and 4,331,262.50 is: 5,977,141.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002,346.57 : 11,043,237.42 = 4,331,262.50 : x
  2. Step 2: Convert to fraction form
    8,002,346.57/11,043,237.42 = 4,331,262.50/x
  3. Step 3: Cross multiply
    8,002,346.57x = 11,043,237.42 × 4,331,262.50
  4. Step 4: Simplify right side
    8,002,346.57x = 47,831,160,115,842.75
  5. Step 5: Solve for x
    x = 47,831,160,115,842.75/8,002,346.57
  6. Step 6: Final answer
    x = 5,977,141.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.