Home / 6,150,436.88-9,226,535.74-1,890,962.76

Finding the Fourth Proportional to 6,150,436.88, 9,226,535.74 and 1,890,962.76

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Solution

The fourth proportional to 6,150,436.88, 9,226,535.74 and 1,890,962.76 is: 2,836,714.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,436.88 : 9,226,535.74 = 1,890,962.76 : x
  2. Step 2: Convert to fraction form
    6,150,436.88/9,226,535.74 = 1,890,962.76/x
  3. Step 3: Cross multiply
    6,150,436.88x = 9,226,535.74 × 1,890,962.76
  4. Step 4: Simplify right side
    6,150,436.88x = 17,447,035,488,149.04
  5. Step 5: Solve for x
    x = 17,447,035,488,149.04/6,150,436.88
  6. Step 6: Final answer
    x = 2,836,714.83

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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.