Home / 19,249.25-26,560.81-10,750.93

Finding the Fourth Proportional to 19,249.25, 26,560.81 and 10,750.93

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Solution

The fourth proportional to 19,249.25, 26,560.81 and 10,750.93 is: 14,834.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,249.25 : 26,560.81 = 10,750.93 : x
  2. Step 2: Convert to fraction form
    19,249.25/26,560.81 = 10,750.93/x
  3. Step 3: Cross multiply
    19,249.25x = 26,560.81 × 10,750.93
  4. Step 4: Simplify right side
    19,249.25x = 285,553,356.09
  5. Step 5: Solve for x
    x = 285,553,356.09/19,249.25
  6. Step 6: Final answer
    x = 14,834.52

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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.