Home / 17,694.06-26,533.67-10,303.62

Finding the Fourth Proportional to 17,694.06, 26,533.67 and 10,303.62

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Solution

The fourth proportional to 17,694.06, 26,533.67 and 10,303.62 is: 15,451.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,694.06 : 26,533.67 = 10,303.62 : x
  2. Step 2: Convert to fraction form
    17,694.06/26,533.67 = 10,303.62/x
  3. Step 3: Cross multiply
    17,694.06x = 26,533.67 × 10,303.62
  4. Step 4: Simplify right side
    17,694.06x = 273,392,801.37
  5. Step 5: Solve for x
    x = 273,392,801.37/17,694.06
  6. Step 6: Final answer
    x = 15,451.11

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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.