Home / 5,850,196.97-8,768,108.27-3,286,021.82

Finding the Fourth Proportional to 5,850,196.97, 8,768,108.27 and 3,286,021.82

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Solution

The fourth proportional to 5,850,196.97, 8,768,108.27 and 3,286,021.82 is: 4,924,995.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850,196.97 : 8,768,108.27 = 3,286,021.82 : x
  2. Step 2: Convert to fraction form
    5,850,196.97/8,768,108.27 = 3,286,021.82/x
  3. Step 3: Cross multiply
    5,850,196.97x = 8,768,108.27 × 3,286,021.82
  4. Step 4: Simplify right side
    5,850,196.97x = 28,812,195,035,071.80
  5. Step 5: Solve for x
    x = 28,812,195,035,071.80/5,850,196.97
  6. Step 6: Final answer
    x = 4,924,995.72

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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.