Home / 34,175.30-47,091.92-25,208.60

Finding the Fourth Proportional to 34,175.30, 47,091.92 and 25,208.60

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Solution

The fourth proportional to 34,175.30, 47,091.92 and 25,208.60 is: 34,736.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,175.30 : 47,091.92 = 25,208.60 : x
  2. Step 2: Convert to fraction form
    34,175.30/47,091.92 = 25,208.60/x
  3. Step 3: Cross multiply
    34,175.30x = 47,091.92 × 25,208.60
  4. Step 4: Simplify right side
    34,175.30x = 1,187,121,374.51
  5. Step 5: Solve for x
    x = 1,187,121,374.51/34,175.30
  6. Step 6: Final answer
    x = 34,736.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.