Home / 4,565,694.42-6,848,836.92-1,532,937.78

Finding the Fourth Proportional to 4,565,694.42, 6,848,836.92 and 1,532,937.78

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Solution

The fourth proportional to 4,565,694.42, 6,848,836.92 and 1,532,937.78 is: 2,299,505.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,694.42 : 6,848,836.92 = 1,532,937.78 : x
  2. Step 2: Convert to fraction form
    4,565,694.42/6,848,836.92 = 1,532,937.78/x
  3. Step 3: Cross multiply
    4,565,694.42x = 6,848,836.92 × 1,532,937.78
  4. Step 4: Simplify right side
    4,565,694.42x = 10,498,840,863,726.84
  5. Step 5: Solve for x
    x = 10,498,840,863,726.84/4,565,694.42
  6. Step 6: Final answer
    x = 2,299,505.81

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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.