Home / 244,941.38-367,245.03-124,702.82

Finding the Fourth Proportional to 244,941.38, 367,245.03 and 124,702.82

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Solution

The fourth proportional to 244,941.38, 367,245.03 and 124,702.82 is: 186,969.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,941.38 : 367,245.03 = 124,702.82 : x
  2. Step 2: Convert to fraction form
    244,941.38/367,245.03 = 124,702.82/x
  3. Step 3: Cross multiply
    244,941.38x = 367,245.03 × 124,702.82
  4. Step 4: Simplify right side
    244,941.38x = 45,796,490,871.98
  5. Step 5: Solve for x
    x = 45,796,490,871.98/244,941.38
  6. Step 6: Final answer
    x = 186,969.19

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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.