Home / 23,755.13-35,643.06-11,283.97

Finding the Fourth Proportional to 23,755.13, 35,643.06 and 11,283.97

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Solution

The fourth proportional to 23,755.13, 35,643.06 and 11,283.97 is: 16,930.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,755.13 : 35,643.06 = 11,283.97 : x
  2. Step 2: Convert to fraction form
    23,755.13/35,643.06 = 11,283.97/x
  3. Step 3: Cross multiply
    23,755.13x = 35,643.06 × 11,283.97
  4. Step 4: Simplify right side
    23,755.13x = 402,195,130.64
  5. Step 5: Solve for x
    x = 402,195,130.64/23,755.13
  6. Step 6: Final answer
    x = 16,930.87

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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.