Home / 23,466.27-35,192.12-7,880.25

Finding the Fourth Proportional to 23,466.27, 35,192.12 and 7,880.25

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Solution

The fourth proportional to 23,466.27, 35,192.12 and 7,880.25 is: 11,817.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,466.27 : 35,192.12 = 7,880.25 : x
  2. Step 2: Convert to fraction form
    23,466.27/35,192.12 = 7,880.25/x
  3. Step 3: Cross multiply
    23,466.27x = 35,192.12 × 7,880.25
  4. Step 4: Simplify right side
    23,466.27x = 277,322,664.23
  5. Step 5: Solve for x
    x = 277,322,664.23/23,466.27
  6. Step 6: Final answer
    x = 11,817.93

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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.