Home / 6,961,035.86-10,441,836.88-3,315,891.88

Finding the Fourth Proportional to 6,961,035.86, 10,441,836.88 and 3,315,891.88

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Solution

The fourth proportional to 6,961,035.86, 10,441,836.88 and 3,315,891.88 is: 4,973,972.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,035.86 : 10,441,836.88 = 3,315,891.88 : x
  2. Step 2: Convert to fraction form
    6,961,035.86/10,441,836.88 = 3,315,891.88/x
  3. Step 3: Cross multiply
    6,961,035.86x = 10,441,836.88 × 3,315,891.88
  4. Step 4: Simplify right side
    6,961,035.86x = 34,624,002,102,733.58
  5. Step 5: Solve for x
    x = 34,624,002,102,733.58/6,961,035.86
  6. Step 6: Final answer
    x = 4,973,972.67

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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.