Home / 4,727.30-7,093.58-2,095.29

Finding the Fourth Proportional to 4,727.30, 7,093.58 and 2,095.29

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Solution

The fourth proportional to 4,727.30, 7,093.58 and 2,095.29 is: 3,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727.30 : 7,093.58 = 2,095.29 : x
  2. Step 2: Convert to fraction form
    4,727.30/7,093.58 = 2,095.29/x
  3. Step 3: Cross multiply
    4,727.30x = 7,093.58 × 2,095.29
  4. Step 4: Simplify right side
    4,727.30x = 14,863,096.76
  5. Step 5: Solve for x
    x = 14,863,096.76/4,727.30
  6. Step 6: Final answer
    x = 3,144.10

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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.