Home / 4,584.36-6,324-2,902.80

Finding the Fourth Proportional to 4,584.36, 6,324 and 2,902.80

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Solution

The fourth proportional to 4,584.36, 6,324 and 2,902.80 is: 4,004.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.36 : 6,324 = 2,902.80 : x
  2. Step 2: Convert to fraction form
    4,584.36/6,324 = 2,902.80/x
  3. Step 3: Cross multiply
    4,584.36x = 6,324 × 2,902.80
  4. Step 4: Simplify right side
    4,584.36x = 18,357,307.20
  5. Step 5: Solve for x
    x = 18,357,307.20/4,584.36
  6. Step 6: Final answer
    x = 4,004.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.