Home / 4,107,265.85-6,159,588.57-1,410,940.91

Finding the Fourth Proportional to 4,107,265.85, 6,159,588.57 and 1,410,940.91

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Solution

The fourth proportional to 4,107,265.85, 6,159,588.57 and 1,410,940.91 is: 2,115,961.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,265.85 : 6,159,588.57 = 1,410,940.91 : x
  2. Step 2: Convert to fraction form
    4,107,265.85/6,159,588.57 = 1,410,940.91/x
  3. Step 3: Cross multiply
    4,107,265.85x = 6,159,588.57 × 1,410,940.91
  4. Step 4: Simplify right side
    4,107,265.85x = 8,690,815,471,383.46
  5. Step 5: Solve for x
    x = 8,690,815,471,383.46/4,107,265.85
  6. Step 6: Final answer
    x = 2,115,961.27

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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.