Home / 222,105.17-333,160.32-62,171.58

Finding the Fourth Proportional to 222,105.17, 333,160.32 and 62,171.58

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Solution

The fourth proportional to 222,105.17, 333,160.32 and 62,171.58 is: 93,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,105.17 : 333,160.32 = 62,171.58 : x
  2. Step 2: Convert to fraction form
    222,105.17/333,160.32 = 62,171.58/x
  3. Step 3: Cross multiply
    222,105.17x = 333,160.32 × 62,171.58
  4. Step 4: Simplify right side
    222,105.17x = 20,713,104,970.20
  5. Step 5: Solve for x
    x = 20,713,104,970.20/222,105.17
  6. Step 6: Final answer
    x = 93,258.09

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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.