Home / 3,623.14-4,999.35-2,295.96

Finding the Fourth Proportional to 3,623.14, 4,999.35 and 2,295.96

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Solution

The fourth proportional to 3,623.14, 4,999.35 and 2,295.96 is: 3,168.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623.14 : 4,999.35 = 2,295.96 : x
  2. Step 2: Convert to fraction form
    3,623.14/4,999.35 = 2,295.96/x
  3. Step 3: Cross multiply
    3,623.14x = 4,999.35 × 2,295.96
  4. Step 4: Simplify right side
    3,623.14x = 11,478,282.63
  5. Step 5: Solve for x
    x = 11,478,282.63/3,623.14
  6. Step 6: Final answer
    x = 3,168.05

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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.