Home / 6,416.60-9,625.26-6,067.52

Finding the Fourth Proportional to 6,416.60, 9,625.26 and 6,067.52

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Solution

The fourth proportional to 6,416.60, 9,625.26 and 6,067.52 is: 9,101.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,416.60 : 9,625.26 = 6,067.52 : x
  2. Step 2: Convert to fraction form
    6,416.60/9,625.26 = 6,067.52/x
  3. Step 3: Cross multiply
    6,416.60x = 9,625.26 × 6,067.52
  4. Step 4: Simplify right side
    6,416.60x = 58,401,457.56
  5. Step 5: Solve for x
    x = 58,401,457.56/6,416.60
  6. Step 6: Final answer
    x = 9,101.62

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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.