Home / 3,565.06-4,922.94-2,240.98

Finding the Fourth Proportional to 3,565.06, 4,922.94 and 2,240.98

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Solution

The fourth proportional to 3,565.06, 4,922.94 and 2,240.98 is: 3,094.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565.06 : 4,922.94 = 2,240.98 : x
  2. Step 2: Convert to fraction form
    3,565.06/4,922.94 = 2,240.98/x
  3. Step 3: Cross multiply
    3,565.06x = 4,922.94 × 2,240.98
  4. Step 4: Simplify right side
    3,565.06x = 11,032,210.08
  5. Step 5: Solve for x
    x = 11,032,210.08/3,565.06
  6. Step 6: Final answer
    x = 3,094.54

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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.