Home / 6,195.19-9,280.63-3,592.66

Finding the Fourth Proportional to 6,195.19, 9,280.63 and 3,592.66

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Solution

The fourth proportional to 6,195.19, 9,280.63 and 3,592.66 is: 5,381.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195.19 : 9,280.63 = 3,592.66 : x
  2. Step 2: Convert to fraction form
    6,195.19/9,280.63 = 3,592.66/x
  3. Step 3: Cross multiply
    6,195.19x = 9,280.63 × 3,592.66
  4. Step 4: Simplify right side
    6,195.19x = 33,342,092.79
  5. Step 5: Solve for x
    x = 33,342,092.79/6,195.19
  6. Step 6: Final answer
    x = 5,381.94

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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.