Home / 1,630,630.92-2,446,380.15-565,671.24

Finding the Fourth Proportional to 1,630,630.92, 2,446,380.15 and 565,671.24

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Solution

The fourth proportional to 1,630,630.92, 2,446,380.15 and 565,671.24 is: 848,657.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,630.92 : 2,446,380.15 = 565,671.24 : x
  2. Step 2: Convert to fraction form
    1,630,630.92/2,446,380.15 = 565,671.24/x
  3. Step 3: Cross multiply
    1,630,630.92x = 2,446,380.15 × 565,671.24
  4. Step 4: Simplify right side
    1,630,630.92x = 1,383,846,892,961.89
  5. Step 5: Solve for x
    x = 1,383,846,892,961.89/1,630,630.92
  6. Step 6: Final answer
    x = 848,657.34

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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.