Home / 23,452.48-35,131.60-10,955.26

Finding the Fourth Proportional to 23,452.48, 35,131.60 and 10,955.26

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Solution

The fourth proportional to 23,452.48, 35,131.60 and 10,955.26 is: 16,410.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,452.48 : 35,131.60 = 10,955.26 : x
  2. Step 2: Convert to fraction form
    23,452.48/35,131.60 = 10,955.26/x
  3. Step 3: Cross multiply
    23,452.48x = 35,131.60 × 10,955.26
  4. Step 4: Simplify right side
    23,452.48x = 384,875,812.22
  5. Step 5: Solve for x
    x = 384,875,812.22/23,452.48
  6. Step 6: Final answer
    x = 16,410.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.