Home / 19,496.46-26,905.17-10,544.03

Finding the Fourth Proportional to 19,496.46, 26,905.17 and 10,544.03

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Solution

The fourth proportional to 19,496.46, 26,905.17 and 10,544.03 is: 14,550.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496.46 : 26,905.17 = 10,544.03 : x
  2. Step 2: Convert to fraction form
    19,496.46/26,905.17 = 10,544.03/x
  3. Step 3: Cross multiply
    19,496.46x = 26,905.17 × 10,544.03
  4. Step 4: Simplify right side
    19,496.46x = 283,688,732.39
  5. Step 5: Solve for x
    x = 283,688,732.39/19,496.46
  6. Step 6: Final answer
    x = 14,550.78

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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.