Home / 2,794,476.84-4,191,714.72-1,196,003.40

Finding the Fourth Proportional to 2,794,476.84, 4,191,714.72 and 1,196,003.40

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Solution

The fourth proportional to 2,794,476.84, 4,191,714.72 and 1,196,003.40 is: 1,794,004.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,476.84 : 4,191,714.72 = 1,196,003.40 : x
  2. Step 2: Convert to fraction form
    2,794,476.84/4,191,714.72 = 1,196,003.40/x
  3. Step 3: Cross multiply
    2,794,476.84x = 4,191,714.72 × 1,196,003.40
  4. Step 4: Simplify right side
    2,794,476.84x = 5,013,305,056,950.05
  5. Step 5: Solve for x
    x = 5,013,305,056,950.05/2,794,476.84
  6. Step 6: Final answer
    x = 1,794,004.87

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