Home / 6,524,366.46-9,003,374.94-3,623,942.10

Finding the Fourth Proportional to 6,524,366.46, 9,003,374.94 and 3,623,942.10

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Solution

The fourth proportional to 6,524,366.46, 9,003,374.94 and 3,623,942.10 is: 5,000,900.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,366.46 : 9,003,374.94 = 3,623,942.10 : x
  2. Step 2: Convert to fraction form
    6,524,366.46/9,003,374.94 = 3,623,942.10/x
  3. Step 3: Cross multiply
    6,524,366.46x = 9,003,374.94 × 3,623,942.10
  4. Step 4: Simplify right side
    6,524,366.46x = 32,627,709,487,150.97
  5. Step 5: Solve for x
    x = 32,627,709,487,150.97/6,524,366.46
  6. Step 6: Final answer
    x = 5,000,900.81

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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.