Home / 32,851.26-45,334.73-17,743.92

Finding the Fourth Proportional to 32,851.26, 45,334.73 and 17,743.92

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Solution

The fourth proportional to 32,851.26, 45,334.73 and 17,743.92 is: 24,486.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,851.26 : 45,334.73 = 17,743.92 : x
  2. Step 2: Convert to fraction form
    32,851.26/45,334.73 = 17,743.92/x
  3. Step 3: Cross multiply
    32,851.26x = 45,334.73 × 17,743.92
  4. Step 4: Simplify right side
    32,851.26x = 804,415,733.62
  5. Step 5: Solve for x
    x = 804,415,733.62/32,851.26
  6. Step 6: Final answer
    x = 24,486.60

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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.