Home / 6,206.55-9,304.59-2,693.91

Finding the Fourth Proportional to 6,206.55, 9,304.59 and 2,693.91

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Solution

The fourth proportional to 6,206.55, 9,304.59 and 2,693.91 is: 4,038.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.55 : 9,304.59 = 2,693.91 : x
  2. Step 2: Convert to fraction form
    6,206.55/9,304.59 = 2,693.91/x
  3. Step 3: Cross multiply
    6,206.55x = 9,304.59 × 2,693.91
  4. Step 4: Simplify right side
    6,206.55x = 25,065,728.05
  5. Step 5: Solve for x
    x = 25,065,728.05/6,206.55
  6. Step 6: Final answer
    x = 4,038.59

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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.