Home / 4,850.56-6,696.43-2,962.58

Finding the Fourth Proportional to 4,850.56, 6,696.43 and 2,962.58

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Solution

The fourth proportional to 4,850.56, 6,696.43 and 2,962.58 is: 4,089.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850.56 : 6,696.43 = 2,962.58 : x
  2. Step 2: Convert to fraction form
    4,850.56/6,696.43 = 2,962.58/x
  3. Step 3: Cross multiply
    4,850.56x = 6,696.43 × 2,962.58
  4. Step 4: Simplify right side
    4,850.56x = 19,838,718.92
  5. Step 5: Solve for x
    x = 19,838,718.92/4,850.56
  6. Step 6: Final answer
    x = 4,089.99

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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.