Home / 8,060,267.46-11,111,418.32-6,123,165

Finding the Fourth Proportional to 8,060,267.46, 11,111,418.32 and 6,123,165

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Solution

The fourth proportional to 8,060,267.46, 11,111,418.32 and 6,123,165 is: 8,441,040.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060,267.46 : 11,111,418.32 = 6,123,165 : x
  2. Step 2: Convert to fraction form
    8,060,267.46/11,111,418.32 = 6,123,165/x
  3. Step 3: Cross multiply
    8,060,267.46x = 11,111,418.32 × 6,123,165
  4. Step 4: Simplify right side
    8,060,267.46x = 68,037,047,757,382.80
  5. Step 5: Solve for x
    x = 68,037,047,757,382.80/8,060,267.46
  6. Step 6: Final answer
    x = 8,441,040.96

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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.