Home / 8,002,344.57-11,043,234.66-4,331,260.50

Finding the Fourth Proportional to 8,002,344.57, 11,043,234.66 and 4,331,260.50

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Solution

The fourth proportional to 8,002,344.57, 11,043,234.66 and 4,331,260.50 is: 5,977,139.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002,344.57 : 11,043,234.66 = 4,331,260.50 : x
  2. Step 2: Convert to fraction form
    8,002,344.57/11,043,234.66 = 4,331,260.50/x
  3. Step 3: Cross multiply
    8,002,344.57x = 11,043,234.66 × 4,331,260.50
  4. Step 4: Simplify right side
    8,002,344.57x = 47,831,126,075,088.93
  5. Step 5: Solve for x
    x = 47,831,126,075,088.93/8,002,344.57
  6. Step 6: Final answer
    x = 5,977,139.03

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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.