Home / 4,766.75-7,150.14-1,304

Finding the Fourth Proportional to 4,766.75, 7,150.14 and 1,304

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Solution

The fourth proportional to 4,766.75, 7,150.14 and 1,304 is: 1,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766.75 : 7,150.14 = 1,304 : x
  2. Step 2: Convert to fraction form
    4,766.75/7,150.14 = 1,304/x
  3. Step 3: Cross multiply
    4,766.75x = 7,150.14 × 1,304
  4. Step 4: Simplify right side
    4,766.75x = 9,323,782.56
  5. Step 5: Solve for x
    x = 9,323,782.56/4,766.75
  6. Step 6: Final answer
    x = 1,956.00

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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.