Home / 5,433,201.88-7,497,456.01-2,985,760.27

Finding the Fourth Proportional to 5,433,201.88, 7,497,456.01 and 2,985,760.27

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Solution

The fourth proportional to 5,433,201.88, 7,497,456.01 and 2,985,760.27 is: 4,120,149.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,201.88 : 7,497,456.01 = 2,985,760.27 : x
  2. Step 2: Convert to fraction form
    5,433,201.88/7,497,456.01 = 2,985,760.27/x
  3. Step 3: Cross multiply
    5,433,201.88x = 7,497,456.01 × 2,985,760.27
  4. Step 4: Simplify right side
    5,433,201.88x = 22,385,606,280,730.72
  5. Step 5: Solve for x
    x = 22,385,606,280,730.72/5,433,201.88
  6. Step 6: Final answer
    x = 4,120,149.92

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