Home / 23,554.08-35,317.44-12,466.08

Finding the Fourth Proportional to 23,554.08, 35,317.44 and 12,466.08

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Solution

The fourth proportional to 23,554.08, 35,317.44 and 12,466.08 is: 18,691.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.08 : 35,317.44 = 12,466.08 : x
  2. Step 2: Convert to fraction form
    23,554.08/35,317.44 = 12,466.08/x
  3. Step 3: Cross multiply
    23,554.08x = 35,317.44 × 12,466.08
  4. Step 4: Simplify right side
    23,554.08x = 440,270,032.44
  5. Step 5: Solve for x
    x = 440,270,032.44/23,554.08
  6. Step 6: Final answer
    x = 18,691.88

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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.