Home / 244,638.32-367,082.67-111,501.50

Finding the Fourth Proportional to 244,638.32, 367,082.67 and 111,501.50

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Solution

The fourth proportional to 244,638.32, 367,082.67 and 111,501.50 is: 167,309.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,638.32 : 367,082.67 = 111,501.50 : x
  2. Step 2: Convert to fraction form
    244,638.32/367,082.67 = 111,501.50/x
  3. Step 3: Cross multiply
    244,638.32x = 367,082.67 × 111,501.50
  4. Step 4: Simplify right side
    244,638.32x = 40,930,268,329.01
  5. Step 5: Solve for x
    x = 40,930,268,329.01/244,638.32
  6. Step 6: Final answer
    x = 167,309.31

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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.