Home / 4,072,455.88-6,099,383.59-1,944,034.67

Finding the Fourth Proportional to 4,072,455.88, 6,099,383.59 and 1,944,034.67

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Solution

The fourth proportional to 4,072,455.88, 6,099,383.59 and 1,944,034.67 is: 2,911,612.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,455.88 : 6,099,383.59 = 1,944,034.67 : x
  2. Step 2: Convert to fraction form
    4,072,455.88/6,099,383.59 = 1,944,034.67/x
  3. Step 3: Cross multiply
    4,072,455.88x = 6,099,383.59 × 1,944,034.67
  4. Step 4: Simplify right side
    4,072,455.88x = 11,857,413,174,977.44
  5. Step 5: Solve for x
    x = 11,857,413,174,977.44/4,072,455.88
  6. Step 6: Final answer
    x = 2,911,612.44

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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.