Home / 4,845,211.90-7,267,234.65-2,005,027.90

Finding the Fourth Proportional to 4,845,211.90, 7,267,234.65 and 2,005,027.90

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Solution

The fourth proportional to 4,845,211.90, 7,267,234.65 and 2,005,027.90 is: 3,007,300.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,211.90 : 7,267,234.65 = 2,005,027.90 : x
  2. Step 2: Convert to fraction form
    4,845,211.90/7,267,234.65 = 2,005,027.90/x
  3. Step 3: Cross multiply
    4,845,211.90x = 7,267,234.65 × 2,005,027.90
  4. Step 4: Simplify right side
    4,845,211.90x = 14,571,008,229,096.73
  5. Step 5: Solve for x
    x = 14,571,008,229,096.73/4,845,211.90
  6. Step 6: Final answer
    x = 3,007,300.51

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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.