Home / 3,336,196.85-4,603,539.52-2,368,974.23

Finding the Fourth Proportional to 3,336,196.85, 4,603,539.52 and 2,368,974.23

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Solution

The fourth proportional to 3,336,196.85, 4,603,539.52 and 2,368,974.23 is: 3,268,891.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,196.85 : 4,603,539.52 = 2,368,974.23 : x
  2. Step 2: Convert to fraction form
    3,336,196.85/4,603,539.52 = 2,368,974.23/x
  3. Step 3: Cross multiply
    3,336,196.85x = 4,603,539.52 × 2,368,974.23
  4. Step 4: Simplify right side
    3,336,196.85x = 10,905,666,489,666.57
  5. Step 5: Solve for x
    x = 10,905,666,489,666.57/3,336,196.85
  6. Step 6: Final answer
    x = 3,268,891.79

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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.