Home / 23,261.94-34,886.73-10,111.23

Finding the Fourth Proportional to 23,261.94, 34,886.73 and 10,111.23

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Solution

The fourth proportional to 23,261.94, 34,886.73 and 10,111.23 is: 15,164.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261.94 : 34,886.73 = 10,111.23 : x
  2. Step 2: Convert to fraction form
    23,261.94/34,886.73 = 10,111.23/x
  3. Step 3: Cross multiply
    23,261.94x = 34,886.73 × 10,111.23
  4. Step 4: Simplify right side
    23,261.94x = 352,747,750.98
  5. Step 5: Solve for x
    x = 352,747,750.98/23,261.94
  6. Step 6: Final answer
    x = 15,164.16

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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.