Home / 222,297.30-333,434.07-62,384.10

Finding the Fourth Proportional to 222,297.30, 333,434.07 and 62,384.10

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Solution

The fourth proportional to 222,297.30, 333,434.07 and 62,384.10 is: 93,572.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,297.30 : 333,434.07 = 62,384.10 : x
  2. Step 2: Convert to fraction form
    222,297.30/333,434.07 = 62,384.10/x
  3. Step 3: Cross multiply
    222,297.30x = 333,434.07 × 62,384.10
  4. Step 4: Simplify right side
    222,297.30x = 20,800,984,366.29
  5. Step 5: Solve for x
    x = 20,800,984,366.29/222,297.30
  6. Step 6: Final answer
    x = 93,572.82

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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.