Home / 110,023.57-165,104.83-46,843.72

Finding the Fourth Proportional to 110,023.57, 165,104.83 and 46,843.72

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Solution

The fourth proportional to 110,023.57, 165,104.83 and 46,843.72 is: 70,295.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,023.57 : 165,104.83 = 46,843.72 : x
  2. Step 2: Convert to fraction form
    110,023.57/165,104.83 = 46,843.72/x
  3. Step 3: Cross multiply
    110,023.57x = 165,104.83 × 46,843.72
  4. Step 4: Simplify right side
    110,023.57x = 7,734,124,072.96
  5. Step 5: Solve for x
    x = 7,734,124,072.96/110,023.57
  6. Step 6: Final answer
    x = 70,295.16

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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.