Home / 32,668.10-45,092.13-25,965.62

Finding the Fourth Proportional to 32,668.10, 45,092.13 and 25,965.62

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Solution

The fourth proportional to 32,668.10, 45,092.13 and 25,965.62 is: 35,840.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,668.10 : 45,092.13 = 25,965.62 : x
  2. Step 2: Convert to fraction form
    32,668.10/45,092.13 = 25,965.62/x
  3. Step 3: Cross multiply
    32,668.10x = 45,092.13 × 25,965.62
  4. Step 4: Simplify right side
    32,668.10x = 1,170,845,112.57
  5. Step 5: Solve for x
    x = 1,170,845,112.57/32,668.10
  6. Step 6: Final answer
    x = 35,840.62

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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.