Home / 6,526.82-9,007.05-3,694.19

Finding the Fourth Proportional to 6,526.82, 9,007.05 and 3,694.19

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Solution

The fourth proportional to 6,526.82, 9,007.05 and 3,694.19 is: 5,098.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526.82 : 9,007.05 = 3,694.19 : x
  2. Step 2: Convert to fraction form
    6,526.82/9,007.05 = 3,694.19/x
  3. Step 3: Cross multiply
    6,526.82x = 9,007.05 × 3,694.19
  4. Step 4: Simplify right side
    6,526.82x = 33,273,709.00
  5. Step 5: Solve for x
    x = 33,273,709.00/6,526.82
  6. Step 6: Final answer
    x = 5,098.00

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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.