Home / 3,323.52-4,586.04-2,064.60

Finding the Fourth Proportional to 3,323.52, 4,586.04 and 2,064.60

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Solution

The fourth proportional to 3,323.52, 4,586.04 and 2,064.60 is: 2,848.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323.52 : 4,586.04 = 2,064.60 : x
  2. Step 2: Convert to fraction form
    3,323.52/4,586.04 = 2,064.60/x
  3. Step 3: Cross multiply
    3,323.52x = 4,586.04 × 2,064.60
  4. Step 4: Simplify right side
    3,323.52x = 9,468,338.18
  5. Step 5: Solve for x
    x = 9,468,338.18/3,323.52
  6. Step 6: Final answer
    x = 2,848.89

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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.