Home / 6,369.09-9,554.24-2,473.80

Finding the Fourth Proportional to 6,369.09, 9,554.24 and 2,473.80

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Solution

The fourth proportional to 6,369.09, 9,554.24 and 2,473.80 is: 3,710.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,369.09 : 9,554.24 = 2,473.80 : x
  2. Step 2: Convert to fraction form
    6,369.09/9,554.24 = 2,473.80/x
  3. Step 3: Cross multiply
    6,369.09x = 9,554.24 × 2,473.80
  4. Step 4: Simplify right side
    6,369.09x = 23,635,218.77
  5. Step 5: Solve for x
    x = 23,635,218.77/6,369.09
  6. Step 6: Final answer
    x = 3,710.93

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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.