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Finding the Fourth Proportional to 222,250.48, 333,594.42 and 162,917.17

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Solution

The fourth proportional to 222,250.48, 333,594.42 and 162,917.17 is: 244,536.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,250.48 : 333,594.42 = 162,917.17 : x
  2. Step 2: Convert to fraction form
    222,250.48/333,594.42 = 162,917.17/x
  3. Step 3: Cross multiply
    222,250.48x = 333,594.42 × 162,917.17
  4. Step 4: Simplify right side
    222,250.48x = 54,348,258,834.19
  5. Step 5: Solve for x
    x = 54,348,258,834.19/222,250.48
  6. Step 6: Final answer
    x = 244,536.07

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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.