Home / 5,237.35-7,233.18-3,252.62

Finding the Fourth Proportional to 5,237.35, 7,233.18 and 3,252.62

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Solution

The fourth proportional to 5,237.35, 7,233.18 and 3,252.62 is: 4,492.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,237.35 : 7,233.18 = 3,252.62 : x
  2. Step 2: Convert to fraction form
    5,237.35/7,233.18 = 3,252.62/x
  3. Step 3: Cross multiply
    5,237.35x = 7,233.18 × 3,252.62
  4. Step 4: Simplify right side
    5,237.35x = 23,526,785.93
  5. Step 5: Solve for x
    x = 23,526,785.93/5,237.35
  6. Step 6: Final answer
    x = 4,492.12

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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.