Home / 244,968.92-367,453.23-76,503.66

Finding the Fourth Proportional to 244,968.92, 367,453.23 and 76,503.66

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Solution

The fourth proportional to 244,968.92, 367,453.23 and 76,503.66 is: 114,755.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,968.92 : 367,453.23 = 76,503.66 : x
  2. Step 2: Convert to fraction form
    244,968.92/367,453.23 = 76,503.66/x
  3. Step 3: Cross multiply
    244,968.92x = 367,453.23 × 76,503.66
  4. Step 4: Simplify right side
    244,968.92x = 28,111,516,973.82
  5. Step 5: Solve for x
    x = 28,111,516,973.82/244,968.92
  6. Step 6: Final answer
    x = 114,755.45

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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.