Home / 4,107,836.64-5,667,437.79-2,365,468.61

Finding the Fourth Proportional to 4,107,836.64, 5,667,437.79 and 2,365,468.61

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Solution

The fourth proportional to 4,107,836.64, 5,667,437.79 and 2,365,468.61 is: 3,263,553.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,836.64 : 5,667,437.79 = 2,365,468.61 : x
  2. Step 2: Convert to fraction form
    4,107,836.64/5,667,437.79 = 2,365,468.61/x
  3. Step 3: Cross multiply
    4,107,836.64x = 5,667,437.79 × 2,365,468.61
  4. Step 4: Simplify right side
    4,107,836.64x = 13,406,146,163,035.58
  5. Step 5: Solve for x
    x = 13,406,146,163,035.58/4,107,836.64
  6. Step 6: Final answer
    x = 3,263,553.87

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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.