Home / 3,352.99-4,627.15-2,027.58

Finding the Fourth Proportional to 3,352.99, 4,627.15 and 2,027.58

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Solution

The fourth proportional to 3,352.99, 4,627.15 and 2,027.58 is: 2,798.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.99 : 4,627.15 = 2,027.58 : x
  2. Step 2: Convert to fraction form
    3,352.99/4,627.15 = 2,027.58/x
  3. Step 3: Cross multiply
    3,352.99x = 4,627.15 × 2,027.58
  4. Step 4: Simplify right side
    3,352.99x = 9,381,893.66
  5. Step 5: Solve for x
    x = 9,381,893.66/3,352.99
  6. Step 6: Final answer
    x = 2,798.07

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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.