Home / 19,497.62-29,257.95-7,194.26

Finding the Fourth Proportional to 19,497.62, 29,257.95 and 7,194.26

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Solution

The fourth proportional to 19,497.62, 29,257.95 and 7,194.26 is: 10,795.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,497.62 : 29,257.95 = 7,194.26 : x
  2. Step 2: Convert to fraction form
    19,497.62/29,257.95 = 7,194.26/x
  3. Step 3: Cross multiply
    19,497.62x = 29,257.95 × 7,194.26
  4. Step 4: Simplify right side
    19,497.62x = 210,489,299.37
  5. Step 5: Solve for x
    x = 210,489,299.37/19,497.62
  6. Step 6: Final answer
    x = 10,795.64

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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.