Home / 6,860,287.96-10,283,171.46-2,307,002.20

Finding the Fourth Proportional to 6,860,287.96, 10,283,171.46 and 2,307,002.20

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Solution

The fourth proportional to 6,860,287.96, 10,283,171.46 and 2,307,002.20 is: 3,458,061.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,287.96 : 10,283,171.46 = 2,307,002.20 : x
  2. Step 2: Convert to fraction form
    6,860,287.96/10,283,171.46 = 2,307,002.20/x
  3. Step 3: Cross multiply
    6,860,287.96x = 10,283,171.46 × 2,307,002.20
  4. Step 4: Simplify right side
    6,860,287.96x = 23,723,299,181,197.21
  5. Step 5: Solve for x
    x = 23,723,299,181,197.21/6,860,287.96
  6. Step 6: Final answer
    x = 3,458,061.72

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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.