Home / 4,595,822.72-6,893,735.82-4,589,181.54

Finding the Fourth Proportional to 4,595,822.72, 6,893,735.82 and 4,589,181.54

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Solution

The fourth proportional to 4,595,822.72, 6,893,735.82 and 4,589,181.54 is: 6,883,774.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,822.72 : 6,893,735.82 = 4,589,181.54 : x
  2. Step 2: Convert to fraction form
    4,595,822.72/6,893,735.82 = 4,589,181.54/x
  3. Step 3: Cross multiply
    4,595,822.72x = 6,893,735.82 × 4,589,181.54
  4. Step 4: Simplify right side
    4,595,822.72x = 31,636,605,166,780.77
  5. Step 5: Solve for x
    x = 31,636,605,166,780.77/4,595,822.72
  6. Step 6: Final answer
    x = 6,883,774.05

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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.