Home / 48,759.37-73,095.27-17,587.33

Finding the Fourth Proportional to 48,759.37, 73,095.27 and 17,587.33

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Solution

The fourth proportional to 48,759.37, 73,095.27 and 17,587.33 is: 26,365.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,759.37 : 73,095.27 = 17,587.33 : x
  2. Step 2: Convert to fraction form
    48,759.37/73,095.27 = 17,587.33/x
  3. Step 3: Cross multiply
    48,759.37x = 73,095.27 × 17,587.33
  4. Step 4: Simplify right side
    48,759.37x = 1,285,550,634.93
  5. Step 5: Solve for x
    x = 1,285,550,634.93/48,759.37
  6. Step 6: Final answer
    x = 26,365.20

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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.