Home / 31,995.06-48,009.39-22,695.04

Finding the Fourth Proportional to 31,995.06, 48,009.39 and 22,695.04

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Solution

The fourth proportional to 31,995.06, 48,009.39 and 22,695.04 is: 34,054.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,995.06 : 48,009.39 = 22,695.04 : x
  2. Step 2: Convert to fraction form
    31,995.06/48,009.39 = 22,695.04/x
  3. Step 3: Cross multiply
    31,995.06x = 48,009.39 × 22,695.04
  4. Step 4: Simplify right side
    31,995.06x = 1,089,575,026.43
  5. Step 5: Solve for x
    x = 1,089,575,026.43/31,995.06
  6. Step 6: Final answer
    x = 34,054.48

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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.