Home / 3,010.83-4,513.50-1,548.27

Finding the Fourth Proportional to 3,010.83, 4,513.50 and 1,548.27

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Solution

The fourth proportional to 3,010.83, 4,513.50 and 1,548.27 is: 2,320.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.83 : 4,513.50 = 1,548.27 : x
  2. Step 2: Convert to fraction form
    3,010.83/4,513.50 = 1,548.27/x
  3. Step 3: Cross multiply
    3,010.83x = 4,513.50 × 1,548.27
  4. Step 4: Simplify right side
    3,010.83x = 6,988,116.65
  5. Step 5: Solve for x
    x = 6,988,116.65/3,010.83
  6. Step 6: Final answer
    x = 2,320.99

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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.