Home / 25,795.08-35,365.37-25,328.52

Finding the Fourth Proportional to 25,795.08, 35,365.37 and 25,328.52

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Solution

The fourth proportional to 25,795.08, 35,365.37 and 25,328.52 is: 34,725.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,795.08 : 35,365.37 = 25,328.52 : x
  2. Step 2: Convert to fraction form
    25,795.08/35,365.37 = 25,328.52/x
  3. Step 3: Cross multiply
    25,795.08x = 35,365.37 × 25,328.52
  4. Step 4: Simplify right side
    25,795.08x = 895,752,481.35
  5. Step 5: Solve for x
    x = 895,752,481.35/25,795.08
  6. Step 6: Final answer
    x = 34,725.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.