Home / 4,856,115.80-7,270,176.90-4,856,115.80

Finding the Fourth Proportional to 4,856,115.80, 7,270,176.90 and 4,856,115.80

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Solution

The fourth proportional to 4,856,115.80, 7,270,176.90 and 4,856,115.80 is: 7,270,176.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,115.80 : 7,270,176.90 = 4,856,115.80 : x
  2. Step 2: Convert to fraction form
    4,856,115.80/7,270,176.90 = 4,856,115.80/x
  3. Step 3: Cross multiply
    4,856,115.80x = 7,270,176.90 × 4,856,115.80
  4. Step 4: Simplify right side
    4,856,115.80x = 35,304,820,912,885.02
  5. Step 5: Solve for x
    x = 35,304,820,912,885.02/4,856,115.80
  6. Step 6: Final answer
    x = 7,270,176.90

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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.