Home / 35,052.64-48,371.97-19,137.19

Finding the Fourth Proportional to 35,052.64, 48,371.97 and 19,137.19

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Solution

The fourth proportional to 35,052.64, 48,371.97 and 19,137.19 is: 26,408.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,052.64 : 48,371.97 = 19,137.19 : x
  2. Step 2: Convert to fraction form
    35,052.64/48,371.97 = 19,137.19/x
  3. Step 3: Cross multiply
    35,052.64x = 48,371.97 × 19,137.19
  4. Step 4: Simplify right side
    35,052.64x = 925,703,580.56
  5. Step 5: Solve for x
    x = 925,703,580.56/35,052.64
  6. Step 6: Final answer
    x = 26,408.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.