Home / 6,252.42-8,626.72-3,733.50

Finding the Fourth Proportional to 6,252.42, 8,626.72 and 3,733.50

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Solution

The fourth proportional to 6,252.42, 8,626.72 and 3,733.50 is: 5,151.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252.42 : 8,626.72 = 3,733.50 : x
  2. Step 2: Convert to fraction form
    6,252.42/8,626.72 = 3,733.50/x
  3. Step 3: Cross multiply
    6,252.42x = 8,626.72 × 3,733.50
  4. Step 4: Simplify right side
    6,252.42x = 32,207,859.12
  5. Step 5: Solve for x
    x = 32,207,859.12/6,252.42
  6. Step 6: Final answer
    x = 5,151.26

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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.