Home / 4,725.81-7,093.86-2,753.58

Finding the Fourth Proportional to 4,725.81, 7,093.86 and 2,753.58

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Solution

The fourth proportional to 4,725.81, 7,093.86 and 2,753.58 is: 4,133.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725.81 : 7,093.86 = 2,753.58 : x
  2. Step 2: Convert to fraction form
    4,725.81/7,093.86 = 2,753.58/x
  3. Step 3: Cross multiply
    4,725.81x = 7,093.86 × 2,753.58
  4. Step 4: Simplify right side
    4,725.81x = 19,533,511.02
  5. Step 5: Solve for x
    x = 19,533,511.02/4,725.81
  6. Step 6: Final answer
    x = 4,133.37

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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.