Home / 222,236.19-333,387.09-64,444.14

Finding the Fourth Proportional to 222,236.19, 333,387.09 and 64,444.14

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Solution

The fourth proportional to 222,236.19, 333,387.09 and 64,444.14 is: 96,675.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,236.19 : 333,387.09 = 64,444.14 : x
  2. Step 2: Convert to fraction form
    222,236.19/333,387.09 = 64,444.14/x
  3. Step 3: Cross multiply
    222,236.19x = 333,387.09 × 64,444.14
  4. Step 4: Simplify right side
    222,236.19x = 21,484,844,302.15
  5. Step 5: Solve for x
    x = 21,484,844,302.15/222,236.19
  6. Step 6: Final answer
    x = 96,675.72

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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.