Home / 48,876.52-73,325.58-17,714.20

Finding the Fourth Proportional to 48,876.52, 73,325.58 and 17,714.20

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Solution

The fourth proportional to 48,876.52, 73,325.58 and 17,714.20 is: 26,575.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,876.52 : 73,325.58 = 17,714.20 : x
  2. Step 2: Convert to fraction form
    48,876.52/73,325.58 = 17,714.20/x
  3. Step 3: Cross multiply
    48,876.52x = 73,325.58 × 17,714.20
  4. Step 4: Simplify right side
    48,876.52x = 1,298,903,989.24
  5. Step 5: Solve for x
    x = 1,298,903,989.24/48,876.52
  6. Step 6: Final answer
    x = 26,575.21

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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.