Home / 48,916.27-73,374.80-17,326.46

Finding the Fourth Proportional to 48,916.27, 73,374.80 and 17,326.46

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Solution

The fourth proportional to 48,916.27, 73,374.80 and 17,326.46 is: 25,989.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,916.27 : 73,374.80 = 17,326.46 : x
  2. Step 2: Convert to fraction form
    48,916.27/73,374.80 = 17,326.46/x
  3. Step 3: Cross multiply
    48,916.27x = 73,374.80 × 17,326.46
  4. Step 4: Simplify right side
    48,916.27x = 1,271,325,634.01
  5. Step 5: Solve for x
    x = 1,271,325,634.01/48,916.27
  6. Step 6: Final answer
    x = 25,989.83

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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.