Home / 4,460.65-6,693.30-2,269.39

Finding the Fourth Proportional to 4,460.65, 6,693.30 and 2,269.39

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Solution

The fourth proportional to 4,460.65, 6,693.30 and 2,269.39 is: 3,405.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460.65 : 6,693.30 = 2,269.39 : x
  2. Step 2: Convert to fraction form
    4,460.65/6,693.30 = 2,269.39/x
  3. Step 3: Cross multiply
    4,460.65x = 6,693.30 × 2,269.39
  4. Step 4: Simplify right side
    4,460.65x = 15,189,708.09
  5. Step 5: Solve for x
    x = 15,189,708.09/4,460.65
  6. Step 6: Final answer
    x = 3,405.27

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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.