Home / 4,474.41-6,711.62-2,008.77

Finding the Fourth Proportional to 4,474.41, 6,711.62 and 2,008.77

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Solution

The fourth proportional to 4,474.41, 6,711.62 and 2,008.77 is: 3,013.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474.41 : 6,711.62 = 2,008.77 : x
  2. Step 2: Convert to fraction form
    4,474.41/6,711.62 = 2,008.77/x
  3. Step 3: Cross multiply
    4,474.41x = 6,711.62 × 2,008.77
  4. Step 4: Simplify right side
    4,474.41x = 13,482,090.86
  5. Step 5: Solve for x
    x = 13,482,090.86/4,474.41
  6. Step 6: Final answer
    x = 3,013.16

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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.