Home / 8,575.52-11,832.39-5,037.44

Finding the Fourth Proportional to 8,575.52, 11,832.39 and 5,037.44

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Solution

The fourth proportional to 8,575.52, 11,832.39 and 5,037.44 is: 6,950.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575.52 : 11,832.39 = 5,037.44 : x
  2. Step 2: Convert to fraction form
    8,575.52/11,832.39 = 5,037.44/x
  3. Step 3: Cross multiply
    8,575.52x = 11,832.39 × 5,037.44
  4. Step 4: Simplify right side
    8,575.52x = 59,604,895.52
  5. Step 5: Solve for x
    x = 59,604,895.52/8,575.52
  6. Step 6: Final answer
    x = 6,950.59

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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.