Home / 4,599,532.35-6,347,092.47-2,638,994.83

Finding the Fourth Proportional to 4,599,532.35, 6,347,092.47 and 2,638,994.83

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Solution

The fourth proportional to 4,599,532.35, 6,347,092.47 and 2,638,994.83 is: 3,641,662.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,532.35 : 6,347,092.47 = 2,638,994.83 : x
  2. Step 2: Convert to fraction form
    4,599,532.35/6,347,092.47 = 2,638,994.83/x
  3. Step 3: Cross multiply
    4,599,532.35x = 6,347,092.47 × 2,638,994.83
  4. Step 4: Simplify right side
    4,599,532.35x = 16,749,944,213,861.93
  5. Step 5: Solve for x
    x = 16,749,944,213,861.93/4,599,532.35
  6. Step 6: Final answer
    x = 3,641,662.44

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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.