Home / 5,883,028.70-8,815,211.85-3,886,151.90

Finding the Fourth Proportional to 5,883,028.70, 8,815,211.85 and 3,886,151.90

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Solution

The fourth proportional to 5,883,028.70, 8,815,211.85 and 3,886,151.90 is: 5,823,063.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,028.70 : 8,815,211.85 = 3,886,151.90 : x
  2. Step 2: Convert to fraction form
    5,883,028.70/8,815,211.85 = 3,886,151.90/x
  3. Step 3: Cross multiply
    5,883,028.70x = 8,815,211.85 × 3,886,151.90
  4. Step 4: Simplify right side
    5,883,028.70x = 34,257,252,279,780.01
  5. Step 5: Solve for x
    x = 34,257,252,279,780.01/5,883,028.70
  6. Step 6: Final answer
    x = 5,823,063.94

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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.