Home / 19,249.67-26,564.25-10,751.94

Finding the Fourth Proportional to 19,249.67, 26,564.25 and 10,751.94

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Solution

The fourth proportional to 19,249.67, 26,564.25 and 10,751.94 is: 14,837.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,249.67 : 26,564.25 = 10,751.94 : x
  2. Step 2: Convert to fraction form
    19,249.67/26,564.25 = 10,751.94/x
  3. Step 3: Cross multiply
    19,249.67x = 26,564.25 × 10,751.94
  4. Step 4: Simplify right side
    19,249.67x = 285,617,262.46
  5. Step 5: Solve for x
    x = 285,617,262.46/19,249.67
  6. Step 6: Final answer
    x = 14,837.52

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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.