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Finding the Fourth Proportional to 504,096.84, 756,145.26 and 149,083.17

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Solution

The fourth proportional to 504,096.84, 756,145.26 and 149,083.17 is: 223,624.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,096.84 : 756,145.26 = 149,083.17 : x
  2. Step 2: Convert to fraction form
    504,096.84/756,145.26 = 149,083.17/x
  3. Step 3: Cross multiply
    504,096.84x = 756,145.26 × 149,083.17
  4. Step 4: Simplify right side
    504,096.84x = 112,728,531,595.86
  5. Step 5: Solve for x
    x = 112,728,531,595.86/504,096.84
  6. Step 6: Final answer
    x = 223,624.76

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Similar ratio
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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.