Home / 4,494,873.06-6,204,611.60-2,946,234.50

Finding the Fourth Proportional to 4,494,873.06, 6,204,611.60 and 2,946,234.50

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Solution

The fourth proportional to 4,494,873.06, 6,204,611.60 and 2,946,234.50 is: 4,066,909.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,873.06 : 6,204,611.60 = 2,946,234.50 : x
  2. Step 2: Convert to fraction form
    4,494,873.06/6,204,611.60 = 2,946,234.50/x
  3. Step 3: Cross multiply
    4,494,873.06x = 6,204,611.60 × 2,946,234.50
  4. Step 4: Simplify right side
    4,494,873.06x = 18,280,240,755,020.20
  5. Step 5: Solve for x
    x = 18,280,240,755,020.20/4,494,873.06
  6. Step 6: Final answer
    x = 4,066,909.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.