Home / 6,367.07-9,554.31-2,669.01

Finding the Fourth Proportional to 6,367.07, 9,554.31 and 2,669.01

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Solution

The fourth proportional to 6,367.07, 9,554.31 and 2,669.01 is: 4,005.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,367.07 : 9,554.31 = 2,669.01 : x
  2. Step 2: Convert to fraction form
    6,367.07/9,554.31 = 2,669.01/x
  3. Step 3: Cross multiply
    6,367.07x = 9,554.31 × 2,669.01
  4. Step 4: Simplify right side
    6,367.07x = 25,500,548.93
  5. Step 5: Solve for x
    x = 25,500,548.93/6,367.07
  6. Step 6: Final answer
    x = 4,005.07

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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.