Home / 4,404.15-6,603.09-2,062.89

Finding the Fourth Proportional to 4,404.15, 6,603.09 and 2,062.89

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Solution

The fourth proportional to 4,404.15, 6,603.09 and 2,062.89 is: 3,092.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.15 : 6,603.09 = 2,062.89 : x
  2. Step 2: Convert to fraction form
    4,404.15/6,603.09 = 2,062.89/x
  3. Step 3: Cross multiply
    4,404.15x = 6,603.09 × 2,062.89
  4. Step 4: Simplify right side
    4,404.15x = 13,621,448.33
  5. Step 5: Solve for x
    x = 13,621,448.33/4,404.15
  6. Step 6: Final answer
    x = 3,092.87

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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.