Home / 2,504.09-3,456.91-2,368.42

Finding the Fourth Proportional to 2,504.09, 3,456.91 and 2,368.42

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Solution

The fourth proportional to 2,504.09, 3,456.91 and 2,368.42 is: 3,269.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504.09 : 3,456.91 = 2,368.42 : x
  2. Step 2: Convert to fraction form
    2,504.09/3,456.91 = 2,368.42/x
  3. Step 3: Cross multiply
    2,504.09x = 3,456.91 × 2,368.42
  4. Step 4: Simplify right side
    2,504.09x = 8,187,409.10
  5. Step 5: Solve for x
    x = 8,187,409.10/2,504.09
  6. Step 6: Final answer
    x = 3,269.61

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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.