Home / 2,369.27-3,549.04-1,904.53

Finding the Fourth Proportional to 2,369.27, 3,549.04 and 1,904.53

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Solution

The fourth proportional to 2,369.27, 3,549.04 and 1,904.53 is: 2,852.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369.27 : 3,549.04 = 1,904.53 : x
  2. Step 2: Convert to fraction form
    2,369.27/3,549.04 = 1,904.53/x
  3. Step 3: Cross multiply
    2,369.27x = 3,549.04 × 1,904.53
  4. Step 4: Simplify right side
    2,369.27x = 6,759,253.15
  5. Step 5: Solve for x
    x = 6,759,253.15/2,369.27
  6. Step 6: Final answer
    x = 2,852.88

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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.