Home / 23,911.28-35,866.58-10,754.32

Finding the Fourth Proportional to 23,911.28, 35,866.58 and 10,754.32

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Solution

The fourth proportional to 23,911.28, 35,866.58 and 10,754.32 is: 16,131.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,911.28 : 35,866.58 = 10,754.32 : x
  2. Step 2: Convert to fraction form
    23,911.28/35,866.58 = 10,754.32/x
  3. Step 3: Cross multiply
    23,911.28x = 35,866.58 × 10,754.32
  4. Step 4: Simplify right side
    23,911.28x = 385,720,678.63
  5. Step 5: Solve for x
    x = 385,720,678.63/23,911.28
  6. Step 6: Final answer
    x = 16,131.33

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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.