Home / 4,144.48-6,210.63-3,269.08

Finding the Fourth Proportional to 4,144.48, 6,210.63 and 3,269.08

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Solution

The fourth proportional to 4,144.48, 6,210.63 and 3,269.08 is: 4,898.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144.48 : 6,210.63 = 3,269.08 : x
  2. Step 2: Convert to fraction form
    4,144.48/6,210.63 = 3,269.08/x
  3. Step 3: Cross multiply
    4,144.48x = 6,210.63 × 3,269.08
  4. Step 4: Simplify right side
    4,144.48x = 20,303,046.32
  5. Step 5: Solve for x
    x = 20,303,046.32/4,144.48
  6. Step 6: Final answer
    x = 4,898.82

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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.