Home / 3,796,609.91-5,695,357.22-1,333,868.90

Finding the Fourth Proportional to 3,796,609.91, 5,695,357.22 and 1,333,868.90

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Solution

The fourth proportional to 3,796,609.91, 5,695,357.22 and 1,333,868.90 is: 2,000,958.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,609.91 : 5,695,357.22 = 1,333,868.90 : x
  2. Step 2: Convert to fraction form
    3,796,609.91/5,695,357.22 = 1,333,868.90/x
  3. Step 3: Cross multiply
    3,796,609.91x = 5,695,357.22 × 1,333,868.90
  4. Step 4: Simplify right side
    3,796,609.91x = 7,596,859,859,244.74
  5. Step 5: Solve for x
    x = 7,596,859,859,244.74/3,796,609.91
  6. Step 6: Final answer
    x = 2,000,958.76

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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.