Home / 3,055.50-4,585.53-2,326.38

Finding the Fourth Proportional to 3,055.50, 4,585.53 and 2,326.38

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Solution

The fourth proportional to 3,055.50, 4,585.53 and 2,326.38 is: 3,491.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055.50 : 4,585.53 = 2,326.38 : x
  2. Step 2: Convert to fraction form
    3,055.50/4,585.53 = 2,326.38/x
  3. Step 3: Cross multiply
    3,055.50x = 4,585.53 × 2,326.38
  4. Step 4: Simplify right side
    3,055.50x = 10,667,685.28
  5. Step 5: Solve for x
    x = 10,667,685.28/3,055.50
  6. Step 6: Final answer
    x = 3,491.31

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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.