Home / 4,995,709.29-6,894,245.75-3,061,596.15

Finding the Fourth Proportional to 4,995,709.29, 6,894,245.75 and 3,061,596.15

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Solution

The fourth proportional to 4,995,709.29, 6,894,245.75 and 3,061,596.15 is: 4,225,104.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,709.29 : 6,894,245.75 = 3,061,596.15 : x
  2. Step 2: Convert to fraction form
    4,995,709.29/6,894,245.75 = 3,061,596.15/x
  3. Step 3: Cross multiply
    4,995,709.29x = 6,894,245.75 × 3,061,596.15
  4. Step 4: Simplify right side
    4,995,709.29x = 21,107,396,230,045.88
  5. Step 5: Solve for x
    x = 21,107,396,230,045.88/4,995,709.29
  6. Step 6: Final answer
    x = 4,225,104.99

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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.