Home / 4,366.20-6,025.40-2,376.77

Finding the Fourth Proportional to 4,366.20, 6,025.40 and 2,376.77

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Solution

The fourth proportional to 4,366.20, 6,025.40 and 2,376.77 is: 3,279.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.20 : 6,025.40 = 2,376.77 : x
  2. Step 2: Convert to fraction form
    4,366.20/6,025.40 = 2,376.77/x
  3. Step 3: Cross multiply
    4,366.20x = 6,025.40 × 2,376.77
  4. Step 4: Simplify right side
    4,366.20x = 14,320,947.95
  5. Step 5: Solve for x
    x = 14,320,947.95/4,366.20
  6. Step 6: Final answer
    x = 3,279.96

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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.