Home / 4,581.08-6,311.22-3,792.68

Finding the Fourth Proportional to 4,581.08, 6,311.22 and 3,792.68

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Solution

The fourth proportional to 4,581.08, 6,311.22 and 3,792.68 is: 5,225.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581.08 : 6,311.22 = 3,792.68 : x
  2. Step 2: Convert to fraction form
    4,581.08/6,311.22 = 3,792.68/x
  3. Step 3: Cross multiply
    4,581.08x = 6,311.22 × 3,792.68
  4. Step 4: Simplify right side
    4,581.08x = 23,936,437.87
  5. Step 5: Solve for x
    x = 23,936,437.87/4,581.08
  6. Step 6: Final answer
    x = 5,225.06

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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.