Home / 7,328,761.44-10,994,831.03-2,536,450.76

Finding the Fourth Proportional to 7,328,761.44, 10,994,831.03 and 2,536,450.76

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Solution

The fourth proportional to 7,328,761.44, 10,994,831.03 and 2,536,450.76 is: 3,805,260.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,328,761.44 : 10,994,831.03 = 2,536,450.76 : x
  2. Step 2: Convert to fraction form
    7,328,761.44/10,994,831.03 = 2,536,450.76/x
  3. Step 3: Cross multiply
    7,328,761.44x = 10,994,831.03 × 2,536,450.76
  4. Step 4: Simplify right side
    7,328,761.44x = 27,887,847,522,115.08
  5. Step 5: Solve for x
    x = 27,887,847,522,115.08/7,328,761.44
  6. Step 6: Final answer
    x = 3,805,260.65

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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.