Home / 4,492.06-6,198.85-2,502.83

Finding the Fourth Proportional to 4,492.06, 6,198.85 and 2,502.83

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Solution

The fourth proportional to 4,492.06, 6,198.85 and 2,502.83 is: 3,453.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.06 : 6,198.85 = 2,502.83 : x
  2. Step 2: Convert to fraction form
    4,492.06/6,198.85 = 2,502.83/x
  3. Step 3: Cross multiply
    4,492.06x = 6,198.85 × 2,502.83
  4. Step 4: Simplify right side
    4,492.06x = 15,514,667.75
  5. Step 5: Solve for x
    x = 15,514,667.75/4,492.06
  6. Step 6: Final answer
    x = 3,453.80

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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.