Home / 4,525.24-6,245.82-2,663.32

Finding the Fourth Proportional to 4,525.24, 6,245.82 and 2,663.32

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Solution

The fourth proportional to 4,525.24, 6,245.82 and 2,663.32 is: 3,675.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.24 : 6,245.82 = 2,663.32 : x
  2. Step 2: Convert to fraction form
    4,525.24/6,245.82 = 2,663.32/x
  3. Step 3: Cross multiply
    4,525.24x = 6,245.82 × 2,663.32
  4. Step 4: Simplify right side
    4,525.24x = 16,634,617.32
  5. Step 5: Solve for x
    x = 16,634,617.32/4,525.24
  6. Step 6: Final answer
    x = 3,675.96

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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.