Home / 4,817.00-6,644.59-2,927.07

Finding the Fourth Proportional to 4,817.00, 6,644.59 and 2,927.07

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Solution

The fourth proportional to 4,817.00, 6,644.59 and 2,927.07 is: 4,037.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817.00 : 6,644.59 = 2,927.07 : x
  2. Step 2: Convert to fraction form
    4,817.00/6,644.59 = 2,927.07/x
  3. Step 3: Cross multiply
    4,817.00x = 6,644.59 × 2,927.07
  4. Step 4: Simplify right side
    4,817.00x = 19,449,172.73
  5. Step 5: Solve for x
    x = 19,449,172.73/4,817.00
  6. Step 6: Final answer
    x = 4,037.61

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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.