Home / 2,794,474.34-4,191,710.97-1,196,000.90

Finding the Fourth Proportional to 2,794,474.34, 4,191,710.97 and 1,196,000.90

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Solution

The fourth proportional to 2,794,474.34, 4,191,710.97 and 1,196,000.90 is: 1,794,001.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,474.34 : 4,191,710.97 = 1,196,000.90 : x
  2. Step 2: Convert to fraction form
    2,794,474.34/4,191,710.97 = 1,196,000.90/x
  3. Step 3: Cross multiply
    2,794,474.34x = 4,191,710.97 × 1,196,000.90
  4. Step 4: Simplify right side
    2,794,474.34x = 5,013,290,092,659.87
  5. Step 5: Solve for x
    x = 5,013,290,092,659.87/2,794,474.34
  6. Step 6: Final answer
    x = 1,794,001.12

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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.