Home / 2,463,712.66-3,695,577.58-757,844.38

Finding the Fourth Proportional to 2,463,712.66, 3,695,577.58 and 757,844.38

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Solution

The fourth proportional to 2,463,712.66, 3,695,577.58 and 757,844.38 is: 1,136,769.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,712.66 : 3,695,577.58 = 757,844.38 : x
  2. Step 2: Convert to fraction form
    2,463,712.66/3,695,577.58 = 757,844.38/x
  3. Step 3: Cross multiply
    2,463,712.66x = 3,695,577.58 × 757,844.38
  4. Step 4: Simplify right side
    2,463,712.66x = 2,800,672,699,857.00
  5. Step 5: Solve for x
    x = 2,800,672,699,857.00/2,463,712.66
  6. Step 6: Final answer
    x = 1,136,769.21

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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.