Home / 17,496.54-26,248.14-5,653.50

Finding the Fourth Proportional to 17,496.54, 26,248.14 and 5,653.50

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Solution

The fourth proportional to 17,496.54, 26,248.14 and 5,653.50 is: 8,481.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496.54 : 26,248.14 = 5,653.50 : x
  2. Step 2: Convert to fraction form
    17,496.54/26,248.14 = 5,653.50/x
  3. Step 3: Cross multiply
    17,496.54x = 26,248.14 × 5,653.50
  4. Step 4: Simplify right side
    17,496.54x = 148,393,859.49
  5. Step 5: Solve for x
    x = 148,393,859.49/17,496.54
  6. Step 6: Final answer
    x = 8,481.33

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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.