Home / 11,040,935.42-16,562,064.70-3,467,901.18

Finding the Fourth Proportional to 11,040,935.42, 16,562,064.70 and 3,467,901.18

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Solution

The fourth proportional to 11,040,935.42, 16,562,064.70 and 3,467,901.18 is: 5,202,059.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,040,935.42 : 16,562,064.70 = 3,467,901.18 : x
  2. Step 2: Convert to fraction form
    11,040,935.42/16,562,064.70 = 3,467,901.18/x
  3. Step 3: Cross multiply
    11,040,935.42x = 16,562,064.70 × 3,467,901.18
  4. Step 4: Simplify right side
    11,040,935.42x = 57,435,603,716,366.34
  5. Step 5: Solve for x
    x = 57,435,603,716,366.34/11,040,935.42
  6. Step 6: Final answer
    x = 5,202,059.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.