Home / 4,817.18-7,225.26-3,267.14

Finding the Fourth Proportional to 4,817.18, 7,225.26 and 3,267.14

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Solution

The fourth proportional to 4,817.18, 7,225.26 and 3,267.14 is: 4,900.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817.18 : 7,225.26 = 3,267.14 : x
  2. Step 2: Convert to fraction form
    4,817.18/7,225.26 = 3,267.14/x
  3. Step 3: Cross multiply
    4,817.18x = 7,225.26 × 3,267.14
  4. Step 4: Simplify right side
    4,817.18x = 23,605,935.96
  5. Step 5: Solve for x
    x = 23,605,935.96/4,817.18
  6. Step 6: Final answer
    x = 4,900.36

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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.