Home / 2,394,702.04-3,590,145.78-1,382,676.04

Finding the Fourth Proportional to 2,394,702.04, 3,590,145.78 and 1,382,676.04

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Solution

The fourth proportional to 2,394,702.04, 3,590,145.78 and 1,382,676.04 is: 2,072,912.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,702.04 : 3,590,145.78 = 1,382,676.04 : x
  2. Step 2: Convert to fraction form
    2,394,702.04/3,590,145.78 = 1,382,676.04/x
  3. Step 3: Cross multiply
    2,394,702.04x = 3,590,145.78 × 1,382,676.04
  4. Step 4: Simplify right side
    2,394,702.04x = 4,964,008,550,113.11
  5. Step 5: Solve for x
    x = 4,964,008,550,113.11/2,394,702.04
  6. Step 6: Final answer
    x = 2,072,912.82

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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.