Home / 2,062.02-3,093.33-745.88

Finding the Fourth Proportional to 2,062.02, 3,093.33 and 745.88

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Solution

The fourth proportional to 2,062.02, 3,093.33 and 745.88 is: 1,118.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062.02 : 3,093.33 = 745.88 : x
  2. Step 2: Convert to fraction form
    2,062.02/3,093.33 = 745.88/x
  3. Step 3: Cross multiply
    2,062.02x = 3,093.33 × 745.88
  4. Step 4: Simplify right side
    2,062.02x = 2,307,240.31
  5. Step 5: Solve for x
    x = 2,307,240.31/2,062.02
  6. Step 6: Final answer
    x = 1,118.92

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1.5x scale

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.