Home / 35,254.44-48,652.25-19,339.97

Finding the Fourth Proportional to 35,254.44, 48,652.25 and 19,339.97

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Solution

The fourth proportional to 35,254.44, 48,652.25 and 19,339.97 is: 26,689.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,254.44 : 48,652.25 = 19,339.97 : x
  2. Step 2: Convert to fraction form
    35,254.44/48,652.25 = 19,339.97/x
  3. Step 3: Cross multiply
    35,254.44x = 48,652.25 × 19,339.97
  4. Step 4: Simplify right side
    35,254.44x = 940,932,715.47
  5. Step 5: Solve for x
    x = 940,932,715.47/35,254.44
  6. Step 6: Final answer
    x = 26,689.76

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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.