Home / 4,364-6,022.39-2,374.55

Finding the Fourth Proportional to 4,364, 6,022.39 and 2,374.55

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Solution

The fourth proportional to 4,364, 6,022.39 and 2,374.55 is: 3,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364 : 6,022.39 = 2,374.55 : x
  2. Step 2: Convert to fraction form
    4,364/6,022.39 = 2,374.55/x
  3. Step 3: Cross multiply
    4,364x = 6,022.39 × 2,374.55
  4. Step 4: Simplify right side
    4,364x = 14,300,466.17
  5. Step 5: Solve for x
    x = 14,300,466.17/4,364
  6. Step 6: Final answer
    x = 3,276.92

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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.