Home / 5,467,508.55-8,201,262.83-3,766,897.35

Finding the Fourth Proportional to 5,467,508.55, 8,201,262.83 and 3,766,897.35

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Solution

The fourth proportional to 5,467,508.55, 8,201,262.83 and 3,766,897.35 is: 5,650,346.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,508.55 : 8,201,262.83 = 3,766,897.35 : x
  2. Step 2: Convert to fraction form
    5,467,508.55/8,201,262.83 = 3,766,897.35/x
  3. Step 3: Cross multiply
    5,467,508.55x = 8,201,262.83 × 3,766,897.35
  4. Step 4: Simplify right side
    5,467,508.55x = 30,893,315,202,146.02
  5. Step 5: Solve for x
    x = 30,893,315,202,146.02/5,467,508.55
  6. Step 6: Final answer
    x = 5,650,346.03

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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.