Home / 4,404.54-6,074.24-2,913.96

Finding the Fourth Proportional to 4,404.54, 6,074.24 and 2,913.96

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Solution

The fourth proportional to 4,404.54, 6,074.24 and 2,913.96 is: 4,018.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.54 : 6,074.24 = 2,913.96 : x
  2. Step 2: Convert to fraction form
    4,404.54/6,074.24 = 2,913.96/x
  3. Step 3: Cross multiply
    4,404.54x = 6,074.24 × 2,913.96
  4. Step 4: Simplify right side
    4,404.54x = 17,700,092.39
  5. Step 5: Solve for x
    x = 17,700,092.39/4,404.54
  6. Step 6: Final answer
    x = 4,018.60

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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.