Home / 4,532.84-6,256.64-2,961.16

Finding the Fourth Proportional to 4,532.84, 6,256.64 and 2,961.16

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Solution

The fourth proportional to 4,532.84, 6,256.64 and 2,961.16 is: 4,087.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.84 : 6,256.64 = 2,961.16 : x
  2. Step 2: Convert to fraction form
    4,532.84/6,256.64 = 2,961.16/x
  3. Step 3: Cross multiply
    4,532.84x = 6,256.64 × 2,961.16
  4. Step 4: Simplify right side
    4,532.84x = 18,526,912.10
  5. Step 5: Solve for x
    x = 18,526,912.10/4,532.84
  6. Step 6: Final answer
    x = 4,087.26

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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.