Home / 17,492.50-26,241.38-6,246.97

Finding the Fourth Proportional to 17,492.50, 26,241.38 and 6,246.97

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Solution

The fourth proportional to 17,492.50, 26,241.38 and 6,246.97 is: 9,371.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,492.50 : 26,241.38 = 6,246.97 : x
  2. Step 2: Convert to fraction form
    17,492.50/26,241.38 = 6,246.97/x
  3. Step 3: Cross multiply
    17,492.50x = 26,241.38 × 6,246.97
  4. Step 4: Simplify right side
    17,492.50x = 163,928,982.41
  5. Step 5: Solve for x
    x = 163,928,982.41/17,492.50
  6. Step 6: Final answer
    x = 9,371.39

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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.