Home / 4,734.56-6,532.93-2,845.69

Finding the Fourth Proportional to 4,734.56, 6,532.93 and 2,845.69

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Solution

The fourth proportional to 4,734.56, 6,532.93 and 2,845.69 is: 3,926.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.56 : 6,532.93 = 2,845.69 : x
  2. Step 2: Convert to fraction form
    4,734.56/6,532.93 = 2,845.69/x
  3. Step 3: Cross multiply
    4,734.56x = 6,532.93 × 2,845.69
  4. Step 4: Simplify right side
    4,734.56x = 18,590,691.17
  5. Step 5: Solve for x
    x = 18,590,691.17/4,734.56
  6. Step 6: Final answer
    x = 3,926.59

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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.