Home / 4,366.63-6,025.77-2,377.21

Finding the Fourth Proportional to 4,366.63, 6,025.77 and 2,377.21

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Solution

The fourth proportional to 4,366.63, 6,025.77 and 2,377.21 is: 3,280.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.63 : 6,025.77 = 2,377.21 : x
  2. Step 2: Convert to fraction form
    4,366.63/6,025.77 = 2,377.21/x
  3. Step 3: Cross multiply
    4,366.63x = 6,025.77 × 2,377.21
  4. Step 4: Simplify right side
    4,366.63x = 14,324,520.70
  5. Step 5: Solve for x
    x = 14,324,520.70/4,366.63
  6. Step 6: Final answer
    x = 3,280.45

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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.