Home / 5,902.07-8,849.01-2,613.37

Finding the Fourth Proportional to 5,902.07, 8,849.01 and 2,613.37

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Solution

The fourth proportional to 5,902.07, 8,849.01 and 2,613.37 is: 3,918.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902.07 : 8,849.01 = 2,613.37 : x
  2. Step 2: Convert to fraction form
    5,902.07/8,849.01 = 2,613.37/x
  3. Step 3: Cross multiply
    5,902.07x = 8,849.01 × 2,613.37
  4. Step 4: Simplify right side
    5,902.07x = 23,125,737.26
  5. Step 5: Solve for x
    x = 23,125,737.26/5,902.07
  6. Step 6: Final answer
    x = 3,918.24

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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.