Home / 4,010.32-6,008.60-3,604.52

Finding the Fourth Proportional to 4,010.32, 6,008.60 and 3,604.52

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Solution

The fourth proportional to 4,010.32, 6,008.60 and 3,604.52 is: 5,400.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.32 : 6,008.60 = 3,604.52 : x
  2. Step 2: Convert to fraction form
    4,010.32/6,008.60 = 3,604.52/x
  3. Step 3: Cross multiply
    4,010.32x = 6,008.60 × 3,604.52
  4. Step 4: Simplify right side
    4,010.32x = 21,658,118.87
  5. Step 5: Solve for x
    x = 21,658,118.87/4,010.32
  6. Step 6: Final answer
    x = 5,400.60

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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.