Home / 5,493,634.52-7,580,846.09-3,046,154.96

Finding the Fourth Proportional to 5,493,634.52, 7,580,846.09 and 3,046,154.96

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Solution

The fourth proportional to 5,493,634.52, 7,580,846.09 and 3,046,154.96 is: 4,203,488.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493,634.52 : 7,580,846.09 = 3,046,154.96 : x
  2. Step 2: Convert to fraction form
    5,493,634.52/7,580,846.09 = 3,046,154.96/x
  3. Step 3: Cross multiply
    5,493,634.52x = 7,580,846.09 × 3,046,154.96
  4. Step 4: Simplify right side
    5,493,634.52x = 23,092,431,910,434.72
  5. Step 5: Solve for x
    x = 23,092,431,910,434.72/5,493,634.52
  6. Step 6: Final answer
    x = 4,203,488.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.