Home / 704,003.01-1,055,951.46-224,211.44

Finding the Fourth Proportional to 704,003.01, 1,055,951.46 and 224,211.44

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Solution

The fourth proportional to 704,003.01, 1,055,951.46 and 224,211.44 is: 336,300.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,003.01 : 1,055,951.46 = 224,211.44 : x
  2. Step 2: Convert to fraction form
    704,003.01/1,055,951.46 = 224,211.44/x
  3. Step 3: Cross multiply
    704,003.01x = 1,055,951.46 × 224,211.44
  4. Step 4: Simplify right side
    704,003.01x = 236,756,392,136.95
  5. Step 5: Solve for x
    x = 236,756,392,136.95/704,003.01
  6. Step 6: Final answer
    x = 336,300.26

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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.