Home / 4,906,466.35-6,770,923.88-2,730,962.67

Finding the Fourth Proportional to 4,906,466.35, 6,770,923.88 and 2,730,962.67

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Solution

The fourth proportional to 4,906,466.35, 6,770,923.88 and 2,730,962.67 is: 3,768,728.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,466.35 : 6,770,923.88 = 2,730,962.67 : x
  2. Step 2: Convert to fraction form
    4,906,466.35/6,770,923.88 = 2,730,962.67/x
  3. Step 3: Cross multiply
    4,906,466.35x = 6,770,923.88 × 2,730,962.67
  4. Step 4: Simplify right side
    4,906,466.35x = 18,491,140,344,036.75
  5. Step 5: Solve for x
    x = 18,491,140,344,036.75/4,906,466.35
  6. Step 6: Final answer
    x = 3,768,728.66

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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.