Home / 4,254.49-6,382.38-2,063.35

Finding the Fourth Proportional to 4,254.49, 6,382.38 and 2,063.35

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Solution

The fourth proportional to 4,254.49, 6,382.38 and 2,063.35 is: 3,095.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254.49 : 6,382.38 = 2,063.35 : x
  2. Step 2: Convert to fraction form
    4,254.49/6,382.38 = 2,063.35/x
  3. Step 3: Cross multiply
    4,254.49x = 6,382.38 × 2,063.35
  4. Step 4: Simplify right side
    4,254.49x = 13,169,051.86
  5. Step 5: Solve for x
    x = 13,169,051.86/4,254.49
  6. Step 6: Final answer
    x = 3,095.33

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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.