Home / 4,107,859.64-5,667,469.43-2,365,491.47

Finding the Fourth Proportional to 4,107,859.64, 5,667,469.43 and 2,365,491.47

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Solution

The fourth proportional to 4,107,859.64, 5,667,469.43 and 2,365,491.47 is: 3,263,585.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,859.64 : 5,667,469.43 = 2,365,491.47 : x
  2. Step 2: Convert to fraction form
    4,107,859.64/5,667,469.43 = 2,365,491.47/x
  3. Step 3: Cross multiply
    4,107,859.64x = 5,667,469.43 × 2,365,491.47
  4. Step 4: Simplify right side
    4,107,859.64x = 13,406,350,578,674.26
  5. Step 5: Solve for x
    x = 13,406,350,578,674.26/4,107,859.64
  6. Step 6: Final answer
    x = 3,263,585.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.