Home / 4,599,137.10-6,893,474.31-2,798,050.38

Finding the Fourth Proportional to 4,599,137.10, 6,893,474.31 and 2,798,050.38

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Solution

The fourth proportional to 4,599,137.10, 6,893,474.31 and 2,798,050.38 is: 4,193,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,137.10 : 6,893,474.31 = 2,798,050.38 : x
  2. Step 2: Convert to fraction form
    4,599,137.10/6,893,474.31 = 2,798,050.38/x
  3. Step 3: Cross multiply
    4,599,137.10x = 6,893,474.31 × 2,798,050.38
  4. Step 4: Simplify right side
    4,599,137.10x = 19,288,288,412,615.73
  5. Step 5: Solve for x
    x = 19,288,288,412,615.73/4,599,137.10
  6. Step 6: Final answer
    x = 4,193,892.90

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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.