Home / 737,213.03-1,105,819.95-204,734.01

Finding the Fourth Proportional to 737,213.03, 1,105,819.95 and 204,734.01

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Solution

The fourth proportional to 737,213.03, 1,105,819.95 and 204,734.01 is: 307,101.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,213.03 : 1,105,819.95 = 204,734.01 : x
  2. Step 2: Convert to fraction form
    737,213.03/1,105,819.95 = 204,734.01/x
  3. Step 3: Cross multiply
    737,213.03x = 1,105,819.95 × 204,734.01
  4. Step 4: Simplify right side
    737,213.03x = 226,398,952,701.50
  5. Step 5: Solve for x
    x = 226,398,952,701.50/737,213.03
  6. Step 6: Final answer
    x = 307,101.13

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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.