Home / 19,497.36-26,906.36-10,544.87

Finding the Fourth Proportional to 19,497.36, 26,906.36 and 10,544.87

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Solution

The fourth proportional to 19,497.36, 26,906.36 and 10,544.87 is: 14,551.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,497.36 : 26,906.36 = 10,544.87 : x
  2. Step 2: Convert to fraction form
    19,497.36/26,906.36 = 10,544.87/x
  3. Step 3: Cross multiply
    19,497.36x = 26,906.36 × 10,544.87
  4. Step 4: Simplify right side
    19,497.36x = 283,723,933.84
  5. Step 5: Solve for x
    x = 283,723,933.84/19,497.36
  6. Step 6: Final answer
    x = 14,551.91

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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.