Home / 5,900.46-8,850.06-3,702.66

Finding the Fourth Proportional to 5,900.46, 8,850.06 and 3,702.66

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Solution

The fourth proportional to 5,900.46, 8,850.06 and 3,702.66 is: 5,553.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900.46 : 8,850.06 = 3,702.66 : x
  2. Step 2: Convert to fraction form
    5,900.46/8,850.06 = 3,702.66/x
  3. Step 3: Cross multiply
    5,900.46x = 8,850.06 × 3,702.66
  4. Step 4: Simplify right side
    5,900.46x = 32,768,763.16
  5. Step 5: Solve for x
    x = 32,768,763.16/5,900.46
  6. Step 6: Final answer
    x = 5,553.59

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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.