Home / 2,463,709.66-3,695,573.08-757,841.38

Finding the Fourth Proportional to 2,463,709.66, 3,695,573.08 and 757,841.38

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Solution

The fourth proportional to 2,463,709.66, 3,695,573.08 and 757,841.38 is: 1,136,764.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,709.66 : 3,695,573.08 = 757,841.38 : x
  2. Step 2: Convert to fraction form
    2,463,709.66/3,695,573.08 = 757,841.38/x
  3. Step 3: Cross multiply
    2,463,709.66x = 3,695,573.08 × 757,841.38
  4. Step 4: Simplify right side
    2,463,709.66x = 2,800,658,202,838.05
  5. Step 5: Solve for x
    x = 2,800,658,202,838.05/2,463,709.66
  6. Step 6: Final answer
    x = 1,136,764.71

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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.