Home / 4,494,863.80-6,204,598.83-2,946,225.25

Finding the Fourth Proportional to 4,494,863.80, 6,204,598.83 and 2,946,225.25

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Solution

The fourth proportional to 4,494,863.80, 6,204,598.83 and 2,946,225.25 is: 4,066,896.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,863.80 : 6,204,598.83 = 2,946,225.25 : x
  2. Step 2: Convert to fraction form
    4,494,863.80/6,204,598.83 = 2,946,225.25/x
  3. Step 3: Cross multiply
    4,494,863.80x = 6,204,598.83 × 2,946,225.25
  4. Step 4: Simplify right side
    4,494,863.80x = 18,280,145,723,554.96
  5. Step 5: Solve for x
    x = 18,280,145,723,554.96/4,494,863.80
  6. Step 6: Final answer
    x = 4,066,896.47

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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.