Home / 244,941.30-367,066.35-120,006.90

Finding the Fourth Proportional to 244,941.30, 367,066.35 and 120,006.90

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Solution

The fourth proportional to 244,941.30, 367,066.35 and 120,006.90 is: 179,841.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,941.30 : 367,066.35 = 120,006.90 : x
  2. Step 2: Convert to fraction form
    244,941.30/367,066.35 = 120,006.90/x
  3. Step 3: Cross multiply
    244,941.30x = 367,066.35 × 120,006.90
  4. Step 4: Simplify right side
    244,941.30x = 44,050,494,757.82
  5. Step 5: Solve for x
    x = 44,050,494,757.82/244,941.30
  6. Step 6: Final answer
    x = 179,841.03

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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.