Home / 6,226.70-9,345.53-3,267.26

Finding the Fourth Proportional to 6,226.70, 9,345.53 and 3,267.26

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Solution

The fourth proportional to 6,226.70, 9,345.53 and 3,267.26 is: 4,903.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226.70 : 9,345.53 = 3,267.26 : x
  2. Step 2: Convert to fraction form
    6,226.70/9,345.53 = 3,267.26/x
  3. Step 3: Cross multiply
    6,226.70x = 9,345.53 × 3,267.26
  4. Step 4: Simplify right side
    6,226.70x = 30,534,276.35
  5. Step 5: Solve for x
    x = 30,534,276.35/6,226.70
  6. Step 6: Final answer
    x = 4,903.77

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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.