Home / 35,028.44-48,339.26-22,453.19

Finding the Fourth Proportional to 35,028.44, 48,339.26 and 22,453.19

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Solution

The fourth proportional to 35,028.44, 48,339.26 and 22,453.19 is: 30,985.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028.44 : 48,339.26 = 22,453.19 : x
  2. Step 2: Convert to fraction form
    35,028.44/48,339.26 = 22,453.19/x
  3. Step 3: Cross multiply
    35,028.44x = 48,339.26 × 22,453.19
  4. Step 4: Simplify right side
    35,028.44x = 1,085,370,589.24
  5. Step 5: Solve for x
    x = 1,085,370,589.24/35,028.44
  6. Step 6: Final answer
    x = 30,985.41

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Half scale
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Double scale
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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.