Home / 8,264,234.84-12,396,573.66-2,584,459.04

Finding the Fourth Proportional to 8,264,234.84, 12,396,573.66 and 2,584,459.04

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Solution

The fourth proportional to 8,264,234.84, 12,396,573.66 and 2,584,459.04 is: 3,876,757.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,264,234.84 : 12,396,573.66 = 2,584,459.04 : x
  2. Step 2: Convert to fraction form
    8,264,234.84/12,396,573.66 = 2,584,459.04/x
  3. Step 3: Cross multiply
    8,264,234.84x = 12,396,573.66 × 2,584,459.04
  4. Step 4: Simplify right side
    8,264,234.84x = 32,038,436,860,612.89
  5. Step 5: Solve for x
    x = 32,038,436,860,612.89/8,264,234.84
  6. Step 6: Final answer
    x = 3,876,757.80

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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.