Home / 4,734.83-6,533.67-2,718.86

Finding the Fourth Proportional to 4,734.83, 6,533.67 and 2,718.86

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Solution

The fourth proportional to 4,734.83, 6,533.67 and 2,718.86 is: 3,751.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.83 : 6,533.67 = 2,718.86 : x
  2. Step 2: Convert to fraction form
    4,734.83/6,533.67 = 2,718.86/x
  3. Step 3: Cross multiply
    4,734.83x = 6,533.67 × 2,718.86
  4. Step 4: Simplify right side
    4,734.83x = 17,764,134.02
  5. Step 5: Solve for x
    x = 17,764,134.02/4,734.83
  6. Step 6: Final answer
    x = 3,751.80

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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.