Home / 4,852.39-6,696.30-2,756.52

Finding the Fourth Proportional to 4,852.39, 6,696.30 and 2,756.52

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Solution

The fourth proportional to 4,852.39, 6,696.30 and 2,756.52 is: 3,804.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852.39 : 6,696.30 = 2,756.52 : x
  2. Step 2: Convert to fraction form
    4,852.39/6,696.30 = 2,756.52/x
  3. Step 3: Cross multiply
    4,852.39x = 6,696.30 × 2,756.52
  4. Step 4: Simplify right side
    4,852.39x = 18,458,484.88
  5. Step 5: Solve for x
    x = 18,458,484.88/4,852.39
  6. Step 6: Final answer
    x = 3,804.00

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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.