Home / 5,956.33-8,219.11-3,437.59

Finding the Fourth Proportional to 5,956.33, 8,219.11 and 3,437.59

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Solution

The fourth proportional to 5,956.33, 8,219.11 and 3,437.59 is: 4,743.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.33 : 8,219.11 = 3,437.59 : x
  2. Step 2: Convert to fraction form
    5,956.33/8,219.11 = 3,437.59/x
  3. Step 3: Cross multiply
    5,956.33x = 8,219.11 × 3,437.59
  4. Step 4: Simplify right side
    5,956.33x = 28,253,930.34
  5. Step 5: Solve for x
    x = 28,253,930.34/5,956.33
  6. Step 6: Final answer
    x = 4,743.51

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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.