Home / 4,687.50-6,466.10-3,092.52

Finding the Fourth Proportional to 4,687.50, 6,466.10 and 3,092.52

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Solution

The fourth proportional to 4,687.50, 6,466.10 and 3,092.52 is: 4,265.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687.50 : 6,466.10 = 3,092.52 : x
  2. Step 2: Convert to fraction form
    4,687.50/6,466.10 = 3,092.52/x
  3. Step 3: Cross multiply
    4,687.50x = 6,466.10 × 3,092.52
  4. Step 4: Simplify right side
    4,687.50x = 19,996,543.57
  5. Step 5: Solve for x
    x = 19,996,543.57/4,687.50
  6. Step 6: Final answer
    x = 4,265.93

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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.