Home / 244,992.04-368,927.00-213,774.49

Finding the Fourth Proportional to 244,992.04, 368,927.00 and 213,774.49

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Solution

The fourth proportional to 244,992.04, 368,927.00 and 213,774.49 is: 321,917.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,992.04 : 368,927.00 = 213,774.49 : x
  2. Step 2: Convert to fraction form
    244,992.04/368,927.00 = 213,774.49/x
  3. Step 3: Cross multiply
    244,992.04x = 368,927.00 × 213,774.49
  4. Step 4: Simplify right side
    244,992.04x = 78,867,182,668.65
  5. Step 5: Solve for x
    x = 78,867,182,668.65/244,992.04
  6. Step 6: Final answer
    x = 321,917.32

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.