Home / 581,284.46-872,093.45-244,151.73

Finding the Fourth Proportional to 581,284.46, 872,093.45 and 244,151.73

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Solution

The fourth proportional to 581,284.46, 872,093.45 and 244,151.73 is: 366,297.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,284.46 : 872,093.45 = 244,151.73 : x
  2. Step 2: Convert to fraction form
    581,284.46/872,093.45 = 244,151.73/x
  3. Step 3: Cross multiply
    581,284.46x = 872,093.45 × 244,151.73
  4. Step 4: Simplify right side
    581,284.46x = 212,923,125,149.55
  5. Step 5: Solve for x
    x = 212,923,125,149.55/581,284.46
  6. Step 6: Final answer
    x = 366,297.64

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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.