Home / 8,860,474-12,227,459-4,786,093

Finding the Fourth Proportional to 8,860,474, 12,227,459 and 4,786,093

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Solution

The fourth proportional to 8,860,474, 12,227,459 and 4,786,093 is: 6,604,810.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,860,474 : 12,227,459 = 4,786,093 : x
  2. Step 2: Convert to fraction form
    8,860,474/12,227,459 = 4,786,093/x
  3. Step 3: Cross multiply
    8,860,474x = 12,227,459 × 4,786,093
  4. Step 4: Simplify right side
    8,860,474x = 58,521,755,927,687
  5. Step 5: Solve for x
    x = 58,521,755,927,687/8,860,474
  6. Step 6: Final answer
    x = 6,604,810.98

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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.