Home / 4,238,163.88-5,848,739.26-2,304,437.52

Finding the Fourth Proportional to 4,238,163.88, 5,848,739.26 and 2,304,437.52

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Solution

The fourth proportional to 4,238,163.88, 5,848,739.26 and 2,304,437.52 is: 3,180,163.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,163.88 : 5,848,739.26 = 2,304,437.52 : x
  2. Step 2: Convert to fraction form
    4,238,163.88/5,848,739.26 = 2,304,437.52/x
  3. Step 3: Cross multiply
    4,238,163.88x = 5,848,739.26 × 2,304,437.52
  4. Step 4: Simplify right side
    4,238,163.88x = 13,478,054,195,441.04
  5. Step 5: Solve for x
    x = 13,478,054,195,441.04/4,238,163.88
  6. Step 6: Final answer
    x = 3,180,163.53

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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.