Home / 10,004.46-14,998.26-4,736.41

Finding the Fourth Proportional to 10,004.46, 14,998.26 and 4,736.41

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Solution

The fourth proportional to 10,004.46, 14,998.26 and 4,736.41 is: 7,100.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,004.46 : 14,998.26 = 4,736.41 : x
  2. Step 2: Convert to fraction form
    10,004.46/14,998.26 = 4,736.41/x
  3. Step 3: Cross multiply
    10,004.46x = 14,998.26 × 4,736.41
  4. Step 4: Simplify right side
    10,004.46x = 71,037,908.65
  5. Step 5: Solve for x
    x = 71,037,908.65/10,004.46
  6. Step 6: Final answer
    x = 7,100.62

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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.