Home / 23,866.12-35,803.38-9,076.34

Finding the Fourth Proportional to 23,866.12, 35,803.38 and 9,076.34

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Solution

The fourth proportional to 23,866.12, 35,803.38 and 9,076.34 is: 13,616.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,866.12 : 35,803.38 = 9,076.34 : x
  2. Step 2: Convert to fraction form
    23,866.12/35,803.38 = 9,076.34/x
  3. Step 3: Cross multiply
    23,866.12x = 35,803.38 × 9,076.34
  4. Step 4: Simplify right side
    23,866.12x = 324,963,650.03
  5. Step 5: Solve for x
    x = 324,963,650.03/23,866.12
  6. Step 6: Final answer
    x = 13,616.11

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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.