Home / 9,694.23-13,373.82-6,107.01

Finding the Fourth Proportional to 9,694.23, 13,373.82 and 6,107.01

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Solution

The fourth proportional to 9,694.23, 13,373.82 and 6,107.01 is: 8,425.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694.23 : 13,373.82 = 6,107.01 : x
  2. Step 2: Convert to fraction form
    9,694.23/13,373.82 = 6,107.01/x
  3. Step 3: Cross multiply
    9,694.23x = 13,373.82 × 6,107.01
  4. Step 4: Simplify right side
    9,694.23x = 81,674,052.48
  5. Step 5: Solve for x
    x = 81,674,052.48/9,694.23
  6. Step 6: Final answer
    x = 8,425.02

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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.