Home / 5,872.59-8,094.98-4,450.59

Finding the Fourth Proportional to 5,872.59, 8,094.98 and 4,450.59

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Solution

The fourth proportional to 5,872.59, 8,094.98 and 4,450.59 is: 6,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,872.59 : 8,094.98 = 4,450.59 : x
  2. Step 2: Convert to fraction form
    5,872.59/8,094.98 = 4,450.59/x
  3. Step 3: Cross multiply
    5,872.59x = 8,094.98 × 4,450.59
  4. Step 4: Simplify right side
    5,872.59x = 36,027,414.79
  5. Step 5: Solve for x
    x = 36,027,414.79/5,872.59
  6. Step 6: Final answer
    x = 6,134.84

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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.