Home / 3,271,855.48-4,901,140.20-1,651,624.73

Finding the Fourth Proportional to 3,271,855.48, 4,901,140.20 and 1,651,624.73

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Solution

The fourth proportional to 3,271,855.48, 4,901,140.20 and 1,651,624.73 is: 2,474,083.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,855.48 : 4,901,140.20 = 1,651,624.73 : x
  2. Step 2: Convert to fraction form
    3,271,855.48/4,901,140.20 = 1,651,624.73/x
  3. Step 3: Cross multiply
    3,271,855.48x = 4,901,140.20 × 1,651,624.73
  4. Step 4: Simplify right side
    3,271,855.48x = 8,094,844,359,584.32
  5. Step 5: Solve for x
    x = 8,094,844,359,584.32/3,271,855.48
  6. Step 6: Final answer
    x = 2,474,083.72

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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.