Home / 4,217.00-6,323.00-1,753.65

Finding the Fourth Proportional to 4,217.00, 6,323.00 and 1,753.65

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Solution

The fourth proportional to 4,217.00, 6,323.00 and 1,753.65 is: 2,629.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217.00 : 6,323.00 = 1,753.65 : x
  2. Step 2: Convert to fraction form
    4,217.00/6,323.00 = 1,753.65/x
  3. Step 3: Cross multiply
    4,217.00x = 6,323.00 × 1,753.65
  4. Step 4: Simplify right side
    4,217.00x = 11,088,320.18
  5. Step 5: Solve for x
    x = 11,088,320.18/4,217.00
  6. Step 6: Final answer
    x = 2,629.44

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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.