Home / 222,299.30-333,437.07-62,386.10

Finding the Fourth Proportional to 222,299.30, 333,437.07 and 62,386.10

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Solution

The fourth proportional to 222,299.30, 333,437.07 and 62,386.10 is: 93,575.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,299.30 : 333,437.07 = 62,386.10 : x
  2. Step 2: Convert to fraction form
    222,299.30/333,437.07 = 62,386.10/x
  3. Step 3: Cross multiply
    222,299.30x = 333,437.07 × 62,386.10
  4. Step 4: Simplify right side
    222,299.30x = 20,801,838,392.73
  5. Step 5: Solve for x
    x = 20,801,838,392.73/222,299.30
  6. Step 6: Final answer
    x = 93,575.82

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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.