Home / 4,451,298.60-6,683,946.30-2,561,730.60

Finding the Fourth Proportional to 4,451,298.60, 6,683,946.30 and 2,561,730.60

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Solution

The fourth proportional to 4,451,298.60, 6,683,946.30 and 2,561,730.60 is: 3,846,623.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,298.60 : 6,683,946.30 = 2,561,730.60 : x
  2. Step 2: Convert to fraction form
    4,451,298.60/6,683,946.30 = 2,561,730.60/x
  3. Step 3: Cross multiply
    4,451,298.60x = 6,683,946.30 × 2,561,730.60
  4. Step 4: Simplify right side
    4,451,298.60x = 17,122,469,765,466.78
  5. Step 5: Solve for x
    x = 17,122,469,765,466.78/4,451,298.60
  6. Step 6: Final answer
    x = 3,846,623.49

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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.