Home / 4,740.94-6,542.00-2,751.11

Finding the Fourth Proportional to 4,740.94, 6,542.00 and 2,751.11

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Solution

The fourth proportional to 4,740.94, 6,542.00 and 2,751.11 is: 3,796.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740.94 : 6,542.00 = 2,751.11 : x
  2. Step 2: Convert to fraction form
    4,740.94/6,542.00 = 2,751.11/x
  3. Step 3: Cross multiply
    4,740.94x = 6,542.00 × 2,751.11
  4. Step 4: Simplify right side
    4,740.94x = 17,997,784.85
  5. Step 5: Solve for x
    x = 17,997,784.85/4,740.94
  6. Step 6: Final answer
    x = 3,796.25

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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.