Home / 7,357.41-11,037.45-4,727.52

Finding the Fourth Proportional to 7,357.41, 11,037.45 and 4,727.52

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Solution

The fourth proportional to 7,357.41, 11,037.45 and 4,727.52 is: 7,092.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,357.41 : 11,037.45 = 4,727.52 : x
  2. Step 2: Convert to fraction form
    7,357.41/11,037.45 = 4,727.52/x
  3. Step 3: Cross multiply
    7,357.41x = 11,037.45 × 4,727.52
  4. Step 4: Simplify right side
    7,357.41x = 52,179,765.62
  5. Step 5: Solve for x
    x = 52,179,765.62/7,357.41
  6. Step 6: Final answer
    x = 7,092.14

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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.