Home / 2,006.93-3,010.41-546.10

Finding the Fourth Proportional to 2,006.93, 3,010.41 and 546.10

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Solution

The fourth proportional to 2,006.93, 3,010.41 and 546.10 is: 819.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006.93 : 3,010.41 = 546.10 : x
  2. Step 2: Convert to fraction form
    2,006.93/3,010.41 = 546.10/x
  3. Step 3: Cross multiply
    2,006.93x = 3,010.41 × 546.10
  4. Step 4: Simplify right side
    2,006.93x = 1,643,977.37
  5. Step 5: Solve for x
    x = 1,643,977.37/2,006.93
  6. Step 6: Final answer
    x = 819.15

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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.