Home / 2,463,705.92-3,695,567.45-757,837.64

Finding the Fourth Proportional to 2,463,705.92, 3,695,567.45 and 757,837.64

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Solution

The fourth proportional to 2,463,705.92, 3,695,567.45 and 757,837.64 is: 1,136,759.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,705.92 : 3,695,567.45 = 757,837.64 : x
  2. Step 2: Convert to fraction form
    2,463,705.92/3,695,567.45 = 757,837.64/x
  3. Step 3: Cross multiply
    2,463,705.92x = 3,695,567.45 × 757,837.64
  4. Step 4: Simplify right side
    2,463,705.92x = 2,800,640,114,768.82
  5. Step 5: Solve for x
    x = 2,800,640,114,768.82/2,463,705.92
  6. Step 6: Final answer
    x = 1,136,759.10

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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.