Home / 17,694.12-24,417.60-9,736.26

Finding the Fourth Proportional to 17,694.12, 24,417.60 and 9,736.26

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Solution

The fourth proportional to 17,694.12, 24,417.60 and 9,736.26 is: 13,435.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,694.12 : 24,417.60 = 9,736.26 : x
  2. Step 2: Convert to fraction form
    17,694.12/24,417.60 = 9,736.26/x
  3. Step 3: Cross multiply
    17,694.12x = 24,417.60 × 9,736.26
  4. Step 4: Simplify right side
    17,694.12x = 237,736,102.18
  5. Step 5: Solve for x
    x = 237,736,102.18/17,694.12
  6. Step 6: Final answer
    x = 13,435.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.