Home / 4,816.11-7,220.67-3,252.24

Finding the Fourth Proportional to 4,816.11, 7,220.67 and 3,252.24

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Solution

The fourth proportional to 4,816.11, 7,220.67 and 3,252.24 is: 4,875.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816.11 : 7,220.67 = 3,252.24 : x
  2. Step 2: Convert to fraction form
    4,816.11/7,220.67 = 3,252.24/x
  3. Step 3: Cross multiply
    4,816.11x = 7,220.67 × 3,252.24
  4. Step 4: Simplify right side
    4,816.11x = 23,483,339.60
  5. Step 5: Solve for x
    x = 23,483,339.60/4,816.11
  6. Step 6: Final answer
    x = 4,875.99

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1.5x scale

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.