Home / 3,247.55-4,864.54-3,014.07

Finding the Fourth Proportional to 3,247.55, 4,864.54 and 3,014.07

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Solution

The fourth proportional to 3,247.55, 4,864.54 and 3,014.07 is: 4,514.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247.55 : 4,864.54 = 3,014.07 : x
  2. Step 2: Convert to fraction form
    3,247.55/4,864.54 = 3,014.07/x
  3. Step 3: Cross multiply
    3,247.55x = 4,864.54 × 3,014.07
  4. Step 4: Simplify right side
    3,247.55x = 14,662,064.08
  5. Step 5: Solve for x
    x = 14,662,064.08/3,247.55
  6. Step 6: Final answer
    x = 4,514.81

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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.