Home / 3,057.54-4,576.28-2,323.08

Finding the Fourth Proportional to 3,057.54, 4,576.28 and 2,323.08

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Solution

The fourth proportional to 3,057.54, 4,576.28 and 2,323.08 is: 3,477.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057.54 : 4,576.28 = 2,323.08 : x
  2. Step 2: Convert to fraction form
    3,057.54/4,576.28 = 2,323.08/x
  3. Step 3: Cross multiply
    3,057.54x = 4,576.28 × 2,323.08
  4. Step 4: Simplify right side
    3,057.54x = 10,631,052.93
  5. Step 5: Solve for x
    x = 10,631,052.93/3,057.54
  6. Step 6: Final answer
    x = 3,477.00

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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.