Home / 222,343.08-333,476.80-62,382.25

Finding the Fourth Proportional to 222,343.08, 333,476.80 and 62,382.25

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Solution

The fourth proportional to 222,343.08, 333,476.80 and 62,382.25 is: 93,562.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,343.08 : 333,476.80 = 62,382.25 : x
  2. Step 2: Convert to fraction form
    222,343.08/333,476.80 = 62,382.25/x
  3. Step 3: Cross multiply
    222,343.08x = 333,476.80 × 62,382.25
  4. Step 4: Simplify right side
    222,343.08x = 20,803,033,367.69
  5. Step 5: Solve for x
    x = 20,803,033,367.69/222,343.08
  6. Step 6: Final answer
    x = 93,562.77

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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.