Home / 24,003.72-35,930.22-17,428.14

Finding the Fourth Proportional to 24,003.72, 35,930.22 and 17,428.14

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Solution

The fourth proportional to 24,003.72, 35,930.22 and 17,428.14 is: 26,087.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,003.72 : 35,930.22 = 17,428.14 : x
  2. Step 2: Convert to fraction form
    24,003.72/35,930.22 = 17,428.14/x
  3. Step 3: Cross multiply
    24,003.72x = 35,930.22 × 17,428.14
  4. Step 4: Simplify right side
    24,003.72x = 626,196,904.39
  5. Step 5: Solve for x
    x = 626,196,904.39/24,003.72
  6. Step 6: Final answer
    x = 26,087.49

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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.