Home / 2,463,776.38-3,695,673.66-757,907.86

Finding the Fourth Proportional to 2,463,776.38, 3,695,673.66 and 757,907.86

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Solution

The fourth proportional to 2,463,776.38, 3,695,673.66 and 757,907.86 is: 1,136,864.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,776.38 : 3,695,673.66 = 757,907.86 : x
  2. Step 2: Convert to fraction form
    2,463,776.38/3,695,673.66 = 757,907.86/x
  3. Step 3: Cross multiply
    2,463,776.38x = 3,695,673.66 × 757,907.86
  4. Step 4: Simplify right side
    2,463,776.38x = 2,800,980,120,949.64
  5. Step 5: Solve for x
    x = 2,800,980,120,949.64/2,463,776.38
  6. Step 6: Final answer
    x = 1,136,864.59

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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.