Home / 111,263.22-166,893.30-27,024

Finding the Fourth Proportional to 111,263.22, 166,893.30 and 27,024

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Solution

The fourth proportional to 111,263.22, 166,893.30 and 27,024 is: 40,535.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,263.22 : 166,893.30 = 27,024 : x
  2. Step 2: Convert to fraction form
    111,263.22/166,893.30 = 27,024/x
  3. Step 3: Cross multiply
    111,263.22x = 166,893.30 × 27,024
  4. Step 4: Simplify right side
    111,263.22x = 4,510,124,539.20
  5. Step 5: Solve for x
    x = 4,510,124,539.20/111,263.22
  6. Step 6: Final answer
    x = 40,535.63

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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.