Home / 9,474,578.64-14,211,735.92-2,286,052.16

Finding the Fourth Proportional to 9,474,578.64, 14,211,735.92 and 2,286,052.16

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Solution

The fourth proportional to 9,474,578.64, 14,211,735.92 and 2,286,052.16 is: 3,429,046.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,474,578.64 : 14,211,735.92 = 2,286,052.16 : x
  2. Step 2: Convert to fraction form
    9,474,578.64/14,211,735.92 = 2,286,052.16/x
  3. Step 3: Cross multiply
    9,474,578.64x = 14,211,735.92 × 2,286,052.16
  4. Step 4: Simplify right side
    9,474,578.64x = 32,488,769,597,265.59
  5. Step 5: Solve for x
    x = 32,488,769,597,265.59/9,474,578.64
  6. Step 6: Final answer
    x = 3,429,046.38

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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.