Home / 31,784.00-43,826.02-26,023.48

Finding the Fourth Proportional to 31,784.00, 43,826.02 and 26,023.48

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Solution

The fourth proportional to 31,784.00, 43,826.02 and 26,023.48 is: 35,883.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,784.00 : 43,826.02 = 26,023.48 : x
  2. Step 2: Convert to fraction form
    31,784.00/43,826.02 = 26,023.48/x
  3. Step 3: Cross multiply
    31,784.00x = 43,826.02 × 26,023.48
  4. Step 4: Simplify right side
    31,784.00x = 1,140,505,380.33
  5. Step 5: Solve for x
    x = 1,140,505,380.33/31,784.00
  6. Step 6: Final answer
    x = 35,883.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.