Home / 17,203.07-25,804.58-11,358.29

Finding the Fourth Proportional to 17,203.07, 25,804.58 and 11,358.29

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Solution

The fourth proportional to 17,203.07, 25,804.58 and 11,358.29 is: 17,037.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,203.07 : 25,804.58 = 11,358.29 : x
  2. Step 2: Convert to fraction form
    17,203.07/25,804.58 = 11,358.29/x
  3. Step 3: Cross multiply
    17,203.07x = 25,804.58 × 11,358.29
  4. Step 4: Simplify right side
    17,203.07x = 293,095,717.15
  5. Step 5: Solve for x
    x = 293,095,717.15/17,203.07
  6. Step 6: Final answer
    x = 17,037.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.