Home / 180,054.03-270,160.22-95,794.39

Finding the Fourth Proportional to 180,054.03, 270,160.22 and 95,794.39

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Solution

The fourth proportional to 180,054.03, 270,160.22 and 95,794.39 is: 143,733.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,054.03 : 270,160.22 = 95,794.39 : x
  2. Step 2: Convert to fraction form
    180,054.03/270,160.22 = 95,794.39/x
  3. Step 3: Cross multiply
    180,054.03x = 270,160.22 × 95,794.39
  4. Step 4: Simplify right side
    180,054.03x = 25,879,833,041.25
  5. Step 5: Solve for x
    x = 25,879,833,041.25/180,054.03
  6. Step 6: Final answer
    x = 143,733.71

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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.