Home / 9,908.70-14,864.41-4,063.94

Finding the Fourth Proportional to 9,908.70, 14,864.41 and 4,063.94

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Solution

The fourth proportional to 9,908.70, 14,864.41 and 4,063.94 is: 6,096.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,908.70 : 14,864.41 = 4,063.94 : x
  2. Step 2: Convert to fraction form
    9,908.70/14,864.41 = 4,063.94/x
  3. Step 3: Cross multiply
    9,908.70x = 14,864.41 × 4,063.94
  4. Step 4: Simplify right side
    9,908.70x = 60,408,056.87
  5. Step 5: Solve for x
    x = 60,408,056.87/9,908.70
  6. Step 6: Final answer
    x = 6,096.47

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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.