Home / 7,673.08-11,504.36-2,674.16

Finding the Fourth Proportional to 7,673.08, 11,504.36 and 2,674.16

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Solution

The fourth proportional to 7,673.08, 11,504.36 and 2,674.16 is: 4,009.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,673.08 : 11,504.36 = 2,674.16 : x
  2. Step 2: Convert to fraction form
    7,673.08/11,504.36 = 2,674.16/x
  3. Step 3: Cross multiply
    7,673.08x = 11,504.36 × 2,674.16
  4. Step 4: Simplify right side
    7,673.08x = 30,764,499.34
  5. Step 5: Solve for x
    x = 30,764,499.34/7,673.08
  6. Step 6: Final answer
    x = 4,009.41

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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.