Home / 23,311.02-34,932.51-11,608.14

Finding the Fourth Proportional to 23,311.02, 34,932.51 and 11,608.14

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Solution

The fourth proportional to 23,311.02, 34,932.51 and 11,608.14 is: 17,395.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,311.02 : 34,932.51 = 11,608.14 : x
  2. Step 2: Convert to fraction form
    23,311.02/34,932.51 = 11,608.14/x
  3. Step 3: Cross multiply
    23,311.02x = 34,932.51 × 11,608.14
  4. Step 4: Simplify right side
    23,311.02x = 405,501,466.63
  5. Step 5: Solve for x
    x = 405,501,466.63/23,311.02
  6. Step 6: Final answer
    x = 17,395.27

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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.