Home / 2,463,177.88-3,695,119.48-757,464.14

Finding the Fourth Proportional to 2,463,177.88, 3,695,119.48 and 757,464.14

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Solution

The fourth proportional to 2,463,177.88, 3,695,119.48 and 757,464.14 is: 1,136,304.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,177.88 : 3,695,119.48 = 757,464.14 : x
  2. Step 2: Convert to fraction form
    2,463,177.88/3,695,119.48 = 757,464.14/x
  3. Step 3: Cross multiply
    2,463,177.88x = 3,695,119.48 × 757,464.14
  4. Step 4: Simplify right side
    2,463,177.88x = 2,798,920,499,115.45
  5. Step 5: Solve for x
    x = 2,798,920,499,115.45/2,463,177.88
  6. Step 6: Final answer
    x = 1,136,304.66

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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.