Home / 3,635,932.54-5,017,602.64-2,004,304.78

Finding the Fourth Proportional to 3,635,932.54, 5,017,602.64 and 2,004,304.78

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Solution

The fourth proportional to 3,635,932.54, 5,017,602.64 and 2,004,304.78 is: 2,765,949.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,932.54 : 5,017,602.64 = 2,004,304.78 : x
  2. Step 2: Convert to fraction form
    3,635,932.54/5,017,602.64 = 2,004,304.78/x
  3. Step 3: Cross multiply
    3,635,932.54x = 5,017,602.64 × 2,004,304.78
  4. Step 4: Simplify right side
    3,635,932.54x = 10,056,804,955,492.62
  5. Step 5: Solve for x
    x = 10,056,804,955,492.62/3,635,932.54
  6. Step 6: Final answer
    x = 2,765,949.27

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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.