Home / 5,898,149.26-8,137,801.16-3,804,105.64

Finding the Fourth Proportional to 5,898,149.26, 8,137,801.16 and 3,804,105.64

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Solution

The fourth proportional to 5,898,149.26, 8,137,801.16 and 3,804,105.64 is: 5,248,604.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898,149.26 : 8,137,801.16 = 3,804,105.64 : x
  2. Step 2: Convert to fraction form
    5,898,149.26/8,137,801.16 = 3,804,105.64/x
  3. Step 3: Cross multiply
    5,898,149.26x = 8,137,801.16 × 3,804,105.64
  4. Step 4: Simplify right side
    5,898,149.26x = 30,957,055,264,854.91
  5. Step 5: Solve for x
    x = 30,957,055,264,854.91/5,898,149.26
  6. Step 6: Final answer
    x = 5,248,604.93

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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.