Home / 2,060.30-3,088.49-1,963.37

Finding the Fourth Proportional to 2,060.30, 3,088.49 and 1,963.37

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Solution

The fourth proportional to 2,060.30, 3,088.49 and 1,963.37 is: 2,943.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.30 : 3,088.49 = 1,963.37 : x
  2. Step 2: Convert to fraction form
    2,060.30/3,088.49 = 1,963.37/x
  3. Step 3: Cross multiply
    2,060.30x = 3,088.49 × 1,963.37
  4. Step 4: Simplify right side
    2,060.30x = 6,063,823.35
  5. Step 5: Solve for x
    x = 6,063,823.35/2,060.30
  6. Step 6: Final answer
    x = 2,943.18

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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.