Home / 9,076,083.23-12,524,997.32-4,946,115.57

Finding the Fourth Proportional to 9,076,083.23, 12,524,997.32 and 4,946,115.57

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Solution

The fourth proportional to 9,076,083.23, 12,524,997.32 and 4,946,115.57 is: 6,825,640.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,083.23 : 12,524,997.32 = 4,946,115.57 : x
  2. Step 2: Convert to fraction form
    9,076,083.23/12,524,997.32 = 4,946,115.57/x
  3. Step 3: Cross multiply
    9,076,083.23x = 12,524,997.32 × 4,946,115.57
  4. Step 4: Simplify right side
    9,076,083.23x = 61,950,084,233,929.70
  5. Step 5: Solve for x
    x = 61,950,084,233,929.70/9,076,083.23
  6. Step 6: Final answer
    x = 6,825,640.83

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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.