Home / 5,533.14-8,291.06-3,476.82

Finding the Fourth Proportional to 5,533.14, 8,291.06 and 3,476.82

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Solution

The fourth proportional to 5,533.14, 8,291.06 and 3,476.82 is: 5,209.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533.14 : 8,291.06 = 3,476.82 : x
  2. Step 2: Convert to fraction form
    5,533.14/8,291.06 = 3,476.82/x
  3. Step 3: Cross multiply
    5,533.14x = 8,291.06 × 3,476.82
  4. Step 4: Simplify right side
    5,533.14x = 28,826,505.85
  5. Step 5: Solve for x
    x = 28,826,505.85/5,533.14
  6. Step 6: Final answer
    x = 5,209.79

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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.