Home / 4,695.10-7,044.11-2,823.14

Finding the Fourth Proportional to 4,695.10, 7,044.11 and 2,823.14

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Solution

The fourth proportional to 4,695.10, 7,044.11 and 2,823.14 is: 4,235.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.10 : 7,044.11 = 2,823.14 : x
  2. Step 2: Convert to fraction form
    4,695.10/7,044.11 = 2,823.14/x
  3. Step 3: Cross multiply
    4,695.10x = 7,044.11 × 2,823.14
  4. Step 4: Simplify right side
    4,695.10x = 19,886,499.04
  5. Step 5: Solve for x
    x = 19,886,499.04/4,695.10
  6. Step 6: Final answer
    x = 4,235.59

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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.