Home / 4,619.37-6,374.93-2,523.63

Finding the Fourth Proportional to 4,619.37, 6,374.93 and 2,523.63

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Solution

The fourth proportional to 4,619.37, 6,374.93 and 2,523.63 is: 3,482.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619.37 : 6,374.93 = 2,523.63 : x
  2. Step 2: Convert to fraction form
    4,619.37/6,374.93 = 2,523.63/x
  3. Step 3: Cross multiply
    4,619.37x = 6,374.93 × 2,523.63
  4. Step 4: Simplify right side
    4,619.37x = 16,087,951.98
  5. Step 5: Solve for x
    x = 16,087,951.98/4,619.37
  6. Step 6: Final answer
    x = 3,482.72

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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.