Home / 3,095.97-4,641.57-2,684.54

Finding the Fourth Proportional to 3,095.97, 4,641.57 and 2,684.54

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Solution

The fourth proportional to 3,095.97, 4,641.57 and 2,684.54 is: 4,024.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.97 : 4,641.57 = 2,684.54 : x
  2. Step 2: Convert to fraction form
    3,095.97/4,641.57 = 2,684.54/x
  3. Step 3: Cross multiply
    3,095.97x = 4,641.57 × 2,684.54
  4. Step 4: Simplify right side
    3,095.97x = 12,460,480.61
  5. Step 5: Solve for x
    x = 12,460,480.61/3,095.97
  6. Step 6: Final answer
    x = 4,024.74

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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.