Home / 6,261.58-9,392.46-2,975.01

Finding the Fourth Proportional to 6,261.58, 9,392.46 and 2,975.01

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Solution

The fourth proportional to 6,261.58, 9,392.46 and 2,975.01 is: 4,462.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261.58 : 9,392.46 = 2,975.01 : x
  2. Step 2: Convert to fraction form
    6,261.58/9,392.46 = 2,975.01/x
  3. Step 3: Cross multiply
    6,261.58x = 9,392.46 × 2,975.01
  4. Step 4: Simplify right side
    6,261.58x = 27,942,662.42
  5. Step 5: Solve for x
    x = 27,942,662.42/6,261.58
  6. Step 6: Final answer
    x = 4,462.56

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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.