Home / 8,033.58-11,088.90-4,675.73

Finding the Fourth Proportional to 8,033.58, 11,088.90 and 4,675.73

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Solution

The fourth proportional to 8,033.58, 11,088.90 and 4,675.73 is: 6,453.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033.58 : 11,088.90 = 4,675.73 : x
  2. Step 2: Convert to fraction form
    8,033.58/11,088.90 = 4,675.73/x
  3. Step 3: Cross multiply
    8,033.58x = 11,088.90 × 4,675.73
  4. Step 4: Simplify right side
    8,033.58x = 51,848,646.95
  5. Step 5: Solve for x
    x = 51,848,646.95/8,033.58
  6. Step 6: Final answer
    x = 6,453.99

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Half scale
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Double scale
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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.