Home / 23,456.07-35,164.62-10,969.56

Finding the Fourth Proportional to 23,456.07, 35,164.62 and 10,969.56

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Solution

The fourth proportional to 23,456.07, 35,164.62 and 10,969.56 is: 16,445.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,456.07 : 35,164.62 = 10,969.56 : x
  2. Step 2: Convert to fraction form
    23,456.07/35,164.62 = 10,969.56/x
  3. Step 3: Cross multiply
    23,456.07x = 35,164.62 × 10,969.56
  4. Step 4: Simplify right side
    23,456.07x = 385,740,408.97
  5. Step 5: Solve for x
    x = 385,740,408.97/23,456.07
  6. Step 6: Final answer
    x = 16,445.23

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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.