Home / 4,853.59-7,276.41-1,731.83

Finding the Fourth Proportional to 4,853.59, 7,276.41 and 1,731.83

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Solution

The fourth proportional to 4,853.59, 7,276.41 and 1,731.83 is: 2,596.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853.59 : 7,276.41 = 1,731.83 : x
  2. Step 2: Convert to fraction form
    4,853.59/7,276.41 = 1,731.83/x
  3. Step 3: Cross multiply
    4,853.59x = 7,276.41 × 1,731.83
  4. Step 4: Simplify right side
    4,853.59x = 12,601,468.75
  5. Step 5: Solve for x
    x = 12,601,468.75/4,853.59
  6. Step 6: Final answer
    x = 2,596.32

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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.