Home / 4,171,956.94-6,260,568-1,775,797.72

Finding the Fourth Proportional to 4,171,956.94, 6,260,568 and 1,775,797.72

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Solution

The fourth proportional to 4,171,956.94, 6,260,568 and 1,775,797.72 is: 2,664,817.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,956.94 : 6,260,568 = 1,775,797.72 : x
  2. Step 2: Convert to fraction form
    4,171,956.94/6,260,568 = 1,775,797.72/x
  3. Step 3: Cross multiply
    4,171,956.94x = 6,260,568 × 1,775,797.72
  4. Step 4: Simplify right side
    4,171,956.94x = 11,117,502,380,304.96
  5. Step 5: Solve for x
    x = 11,117,502,380,304.96/4,171,956.94
  6. Step 6: Final answer
    x = 2,664,817.14

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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.