Home / 5,603,183.48-8,392,702.98-3,796,152.86

Finding the Fourth Proportional to 5,603,183.48, 8,392,702.98 and 3,796,152.86

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Solution

The fourth proportional to 5,603,183.48, 8,392,702.98 and 3,796,152.86 is: 5,686,050.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,603,183.48 : 8,392,702.98 = 3,796,152.86 : x
  2. Step 2: Convert to fraction form
    5,603,183.48/8,392,702.98 = 3,796,152.86/x
  3. Step 3: Cross multiply
    5,603,183.48x = 8,392,702.98 × 3,796,152.86
  4. Step 4: Simplify right side
    5,603,183.48x = 31,859,983,420,657.52
  5. Step 5: Solve for x
    x = 31,859,983,420,657.52/5,603,183.48
  6. Step 6: Final answer
    x = 5,686,050.36

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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.