Home / 3,519.06-4,854.72-2,026.44

Finding the Fourth Proportional to 3,519.06, 4,854.72 and 2,026.44

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Solution

The fourth proportional to 3,519.06, 4,854.72 and 2,026.44 is: 2,795.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,519.06 : 4,854.72 = 2,026.44 : x
  2. Step 2: Convert to fraction form
    3,519.06/4,854.72 = 2,026.44/x
  3. Step 3: Cross multiply
    3,519.06x = 4,854.72 × 2,026.44
  4. Step 4: Simplify right side
    3,519.06x = 9,837,798.80
  5. Step 5: Solve for x
    x = 9,837,798.80/3,519.06
  6. Step 6: Final answer
    x = 2,795.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.