Home / 19,537.14-26,961.14-10,584.81

Finding the Fourth Proportional to 19,537.14, 26,961.14 and 10,584.81

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Solution

The fourth proportional to 19,537.14, 26,961.14 and 10,584.81 is: 14,606.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,537.14 : 26,961.14 = 10,584.81 : x
  2. Step 2: Convert to fraction form
    19,537.14/26,961.14 = 10,584.81/x
  3. Step 3: Cross multiply
    19,537.14x = 26,961.14 × 10,584.81
  4. Step 4: Simplify right side
    19,537.14x = 285,378,491.36
  5. Step 5: Solve for x
    x = 285,378,491.36/19,537.14
  6. Step 6: Final answer
    x = 14,606.97

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1.5x scale

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.