Home / 3,592,039.30-5,385,197.97-2,074,000.28

Finding the Fourth Proportional to 3,592,039.30, 5,385,197.97 and 2,074,000.28

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Solution

The fourth proportional to 3,592,039.30, 5,385,197.97 and 2,074,000.28 is: 3,109,348.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,039.30 : 5,385,197.97 = 2,074,000.28 : x
  2. Step 2: Convert to fraction form
    3,592,039.30/5,385,197.97 = 2,074,000.28/x
  3. Step 3: Cross multiply
    3,592,039.30x = 5,385,197.97 × 2,074,000.28
  4. Step 4: Simplify right side
    3,592,039.30x = 11,168,902,070,709.44
  5. Step 5: Solve for x
    x = 11,168,902,070,709.44/3,592,039.30
  6. Step 6: Final answer
    x = 3,109,348.52

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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.