Home / 888,300.00-1,332,450.20-248,697.95

Finding the Fourth Proportional to 888,300.00, 1,332,450.20 and 248,697.95

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Solution

The fourth proportional to 888,300.00, 1,332,450.20 and 248,697.95 is: 373,046.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,300.00 : 1,332,450.20 = 248,697.95 : x
  2. Step 2: Convert to fraction form
    888,300.00/1,332,450.20 = 248,697.95/x
  3. Step 3: Cross multiply
    888,300.00x = 1,332,450.20 × 248,697.95
  4. Step 4: Simplify right side
    888,300.00x = 331,377,634,034.70
  5. Step 5: Solve for x
    x = 331,377,634,034.70/888,300.00
  6. Step 6: Final answer
    x = 373,046.98

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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.