Home / 5,960.19-8,225.28-3,601.87

Finding the Fourth Proportional to 5,960.19, 8,225.28 and 3,601.87

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Solution

The fourth proportional to 5,960.19, 8,225.28 and 3,601.87 is: 4,970.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960.19 : 8,225.28 = 3,601.87 : x
  2. Step 2: Convert to fraction form
    5,960.19/8,225.28 = 3,601.87/x
  3. Step 3: Cross multiply
    5,960.19x = 8,225.28 × 3,601.87
  4. Step 4: Simplify right side
    5,960.19x = 29,626,389.27
  5. Step 5: Solve for x
    x = 29,626,389.27/5,960.19
  6. Step 6: Final answer
    x = 4,970.71

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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.