Home / 4,865,016.20-7,297,524.30-2,340,926.60

Finding the Fourth Proportional to 4,865,016.20, 7,297,524.30 and 2,340,926.60

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Solution

The fourth proportional to 4,865,016.20, 7,297,524.30 and 2,340,926.60 is: 3,511,389.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,016.20 : 7,297,524.30 = 2,340,926.60 : x
  2. Step 2: Convert to fraction form
    4,865,016.20/7,297,524.30 = 2,340,926.60/x
  3. Step 3: Cross multiply
    4,865,016.20x = 7,297,524.30 × 2,340,926.60
  4. Step 4: Simplify right side
    4,865,016.20x = 17,082,968,748,016.38
  5. Step 5: Solve for x
    x = 17,082,968,748,016.38/4,865,016.20
  6. Step 6: Final answer
    x = 3,511,389.90

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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.