Home / 11,061,405.70-16,592,108.55-3,083,229.70

Finding the Fourth Proportional to 11,061,405.70, 16,592,108.55 and 3,083,229.70

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Solution

The fourth proportional to 11,061,405.70, 16,592,108.55 and 3,083,229.70 is: 4,624,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061,405.70 : 16,592,108.55 = 3,083,229.70 : x
  2. Step 2: Convert to fraction form
    11,061,405.70/16,592,108.55 = 3,083,229.70/x
  3. Step 3: Cross multiply
    11,061,405.70x = 16,592,108.55 × 3,083,229.70
  4. Step 4: Simplify right side
    11,061,405.70x = 51,157,281,866,983.94
  5. Step 5: Solve for x
    x = 51,157,281,866,983.94/11,061,405.70
  6. Step 6: Final answer
    x = 4,624,844.55

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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.