Home / 4,174.65-6,262.23-1,835.76

Finding the Fourth Proportional to 4,174.65, 6,262.23 and 1,835.76

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Solution

The fourth proportional to 4,174.65, 6,262.23 and 1,835.76 is: 2,753.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174.65 : 6,262.23 = 1,835.76 : x
  2. Step 2: Convert to fraction form
    4,174.65/6,262.23 = 1,835.76/x
  3. Step 3: Cross multiply
    4,174.65x = 6,262.23 × 1,835.76
  4. Step 4: Simplify right side
    4,174.65x = 11,495,941.44
  5. Step 5: Solve for x
    x = 11,495,941.44/4,174.65
  6. Step 6: Final answer
    x = 2,753.75

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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.