Home / 544,163.91-816,522.35-244,584.15

Finding the Fourth Proportional to 544,163.91, 816,522.35 and 244,584.15

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Solution

The fourth proportional to 544,163.91, 816,522.35 and 244,584.15 is: 367,000.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,163.91 : 816,522.35 = 244,584.15 : x
  2. Step 2: Convert to fraction form
    544,163.91/816,522.35 = 244,584.15/x
  3. Step 3: Cross multiply
    544,163.91x = 816,522.35 × 244,584.15
  4. Step 4: Simplify right side
    544,163.91x = 199,708,423,707.83
  5. Step 5: Solve for x
    x = 199,708,423,707.83/544,163.91
  6. Step 6: Final answer
    x = 367,000.49

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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.