Home / 5,944,827.60-8,204,562.44-3,530,379.60

Finding the Fourth Proportional to 5,944,827.60, 8,204,562.44 and 3,530,379.60

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Solution

The fourth proportional to 5,944,827.60, 8,204,562.44 and 3,530,379.60 is: 4,872,339.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,827.60 : 8,204,562.44 = 3,530,379.60 : x
  2. Step 2: Convert to fraction form
    5,944,827.60/8,204,562.44 = 3,530,379.60/x
  3. Step 3: Cross multiply
    5,944,827.60x = 8,204,562.44 × 3,530,379.60
  4. Step 4: Simplify right side
    5,944,827.60x = 28,965,219,865,102.23
  5. Step 5: Solve for x
    x = 28,965,219,865,102.23/5,944,827.60
  6. Step 6: Final answer
    x = 4,872,339.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.