Home / 4,450,414.20-6,672,671.82-1,610,156.76

Finding the Fourth Proportional to 4,450,414.20, 6,672,671.82 and 1,610,156.76

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Solution

The fourth proportional to 4,450,414.20, 6,672,671.82 and 1,610,156.76 is: 2,414,168.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,414.20 : 6,672,671.82 = 1,610,156.76 : x
  2. Step 2: Convert to fraction form
    4,450,414.20/6,672,671.82 = 1,610,156.76/x
  3. Step 3: Cross multiply
    4,450,414.20x = 6,672,671.82 × 1,610,156.76
  4. Step 4: Simplify right side
    4,450,414.20x = 10,744,047,638,234.50
  5. Step 5: Solve for x
    x = 10,744,047,638,234.50/4,450,414.20
  6. Step 6: Final answer
    x = 2,414,168.02

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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.