Home / 244,065.33-366,356.79-216,166.50

Finding the Fourth Proportional to 244,065.33, 366,356.79 and 216,166.50

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Solution

The fourth proportional to 244,065.33, 366,356.79 and 216,166.50 is: 324,478.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,065.33 : 366,356.79 = 216,166.50 : x
  2. Step 2: Convert to fraction form
    244,065.33/366,356.79 = 216,166.50/x
  3. Step 3: Cross multiply
    244,065.33x = 366,356.79 × 216,166.50
  4. Step 4: Simplify right side
    244,065.33x = 79,194,065,045.54
  5. Step 5: Solve for x
    x = 79,194,065,045.54/244,065.33
  6. Step 6: Final answer
    x = 324,478.96

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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.