Home / 4,906,466.10-6,770,923.53-2,730,962.42

Finding the Fourth Proportional to 4,906,466.10, 6,770,923.53 and 2,730,962.42

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Solution

The fourth proportional to 4,906,466.10, 6,770,923.53 and 2,730,962.42 is: 3,768,728.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,466.10 : 6,770,923.53 = 2,730,962.42 : x
  2. Step 2: Convert to fraction form
    4,906,466.10/6,770,923.53 = 2,730,962.42/x
  3. Step 3: Cross multiply
    4,906,466.10x = 6,770,923.53 × 2,730,962.42
  4. Step 4: Simplify right side
    4,906,466.10x = 18,491,137,709,123.74
  5. Step 5: Solve for x
    x = 18,491,137,709,123.74/4,906,466.10
  6. Step 6: Final answer
    x = 3,768,728.31

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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.