Home / 110,610.24-165,915.27-27,504.24

Finding the Fourth Proportional to 110,610.24, 165,915.27 and 27,504.24

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Solution

The fourth proportional to 110,610.24, 165,915.27 and 27,504.24 is: 41,256.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,610.24 : 165,915.27 = 27,504.24 : x
  2. Step 2: Convert to fraction form
    110,610.24/165,915.27 = 27,504.24/x
  3. Step 3: Cross multiply
    110,610.24x = 165,915.27 × 27,504.24
  4. Step 4: Simplify right side
    110,610.24x = 4,563,373,405.74
  5. Step 5: Solve for x
    x = 4,563,373,405.74/110,610.24
  6. Step 6: Final answer
    x = 41,256.34

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1.5x scale

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.