Home / 19,093.26-26,353.71-10,712.46

Finding the Fourth Proportional to 19,093.26, 26,353.71 and 10,712.46

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Solution

The fourth proportional to 19,093.26, 26,353.71 and 10,712.46 is: 14,786.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,093.26 : 26,353.71 = 10,712.46 : x
  2. Step 2: Convert to fraction form
    19,093.26/26,353.71 = 10,712.46/x
  3. Step 3: Cross multiply
    19,093.26x = 26,353.71 × 10,712.46
  4. Step 4: Simplify right side
    19,093.26x = 282,313,064.23
  5. Step 5: Solve for x
    x = 282,313,064.23/19,093.26
  6. Step 6: Final answer
    x = 14,786.01

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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.