Home / 729,930.52-1,094,884.44-224,498.08

Finding the Fourth Proportional to 729,930.52, 1,094,884.44 and 224,498.08

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Solution

The fourth proportional to 729,930.52, 1,094,884.44 and 224,498.08 is: 336,743.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,930.52 : 1,094,884.44 = 224,498.08 : x
  2. Step 2: Convert to fraction form
    729,930.52/1,094,884.44 = 224,498.08/x
  3. Step 3: Cross multiply
    729,930.52x = 1,094,884.44 × 224,498.08
  4. Step 4: Simplify right side
    729,930.52x = 245,799,454,601.88
  5. Step 5: Solve for x
    x = 245,799,454,601.88/729,930.52
  6. Step 6: Final answer
    x = 336,743.63

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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.