Home / 17,342.03-26,019.97-10,325.35

Finding the Fourth Proportional to 17,342.03, 26,019.97 and 10,325.35

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Solution

The fourth proportional to 17,342.03, 26,019.97 and 10,325.35 is: 15,492.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,342.03 : 26,019.97 = 10,325.35 : x
  2. Step 2: Convert to fraction form
    17,342.03/26,019.97 = 10,325.35/x
  3. Step 3: Cross multiply
    17,342.03x = 26,019.97 × 10,325.35
  4. Step 4: Simplify right side
    17,342.03x = 268,665,297.24
  5. Step 5: Solve for x
    x = 268,665,297.24/17,342.03
  6. Step 6: Final answer
    x = 15,492.15

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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.