Home / 1,846,763.08-2,774,348.30-1,336,003.64

Finding the Fourth Proportional to 1,846,763.08, 2,774,348.30 and 1,336,003.64

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Solution

The fourth proportional to 1,846,763.08, 2,774,348.30 and 1,336,003.64 is: 2,007,046.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,763.08 : 2,774,348.30 = 1,336,003.64 : x
  2. Step 2: Convert to fraction form
    1,846,763.08/2,774,348.30 = 1,336,003.64/x
  3. Step 3: Cross multiply
    1,846,763.08x = 2,774,348.30 × 1,336,003.64
  4. Step 4: Simplify right side
    1,846,763.08x = 3,706,539,427,299.89
  5. Step 5: Solve for x
    x = 3,706,539,427,299.89/1,846,763.08
  6. Step 6: Final answer
    x = 2,007,046.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.