Home / 6,860,250.57-9,467,081.26-3,762,710.94

Finding the Fourth Proportional to 6,860,250.57, 9,467,081.26 and 3,762,710.94

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Solution

The fourth proportional to 6,860,250.57, 9,467,081.26 and 3,762,710.94 is: 5,192,505.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,250.57 : 9,467,081.26 = 3,762,710.94 : x
  2. Step 2: Convert to fraction form
    6,860,250.57/9,467,081.26 = 3,762,710.94/x
  3. Step 3: Cross multiply
    6,860,250.57x = 9,467,081.26 × 3,762,710.94
  4. Step 4: Simplify right side
    6,860,250.57x = 35,621,890,226,870.98
  5. Step 5: Solve for x
    x = 35,621,890,226,870.98/6,860,250.57
  6. Step 6: Final answer
    x = 5,192,505.71

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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.