Home / 22,260.24-33,388.31-7,467.24

Finding the Fourth Proportional to 22,260.24, 33,388.31 and 7,467.24

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Solution

The fourth proportional to 22,260.24, 33,388.31 and 7,467.24 is: 11,200.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,260.24 : 33,388.31 = 7,467.24 : x
  2. Step 2: Convert to fraction form
    22,260.24/33,388.31 = 7,467.24/x
  3. Step 3: Cross multiply
    22,260.24x = 33,388.31 × 7,467.24
  4. Step 4: Simplify right side
    22,260.24x = 249,318,490.53
  5. Step 5: Solve for x
    x = 249,318,490.53/22,260.24
  6. Step 6: Final answer
    x = 11,200.17

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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.