Home / 4,848.93-7,273.58-2,076.93

Finding the Fourth Proportional to 4,848.93, 7,273.58 and 2,076.93

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Solution

The fourth proportional to 4,848.93, 7,273.58 and 2,076.93 is: 3,115.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848.93 : 7,273.58 = 2,076.93 : x
  2. Step 2: Convert to fraction form
    4,848.93/7,273.58 = 2,076.93/x
  3. Step 3: Cross multiply
    4,848.93x = 7,273.58 × 2,076.93
  4. Step 4: Simplify right side
    4,848.93x = 15,106,706.12
  5. Step 5: Solve for x
    x = 15,106,706.12/4,848.93
  6. Step 6: Final answer
    x = 3,115.47

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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.