Home / 110,185.11-165,339.97-46,999.24

Finding the Fourth Proportional to 110,185.11, 165,339.97 and 46,999.24

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Solution

The fourth proportional to 110,185.11, 165,339.97 and 46,999.24 is: 70,525.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,185.11 : 165,339.97 = 46,999.24 : x
  2. Step 2: Convert to fraction form
    110,185.11/165,339.97 = 46,999.24/x
  3. Step 3: Cross multiply
    110,185.11x = 165,339.97 × 46,999.24
  4. Step 4: Simplify right side
    110,185.11x = 7,770,852,400.77
  5. Step 5: Solve for x
    x = 7,770,852,400.77/110,185.11
  6. Step 6: Final answer
    x = 70,525.43

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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.