Home / 5,963,800.25-8,229,828.33-3,644,572.86

Finding the Fourth Proportional to 5,963,800.25, 8,229,828.33 and 3,644,572.86

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Solution

The fourth proportional to 5,963,800.25, 8,229,828.33 and 3,644,572.86 is: 5,029,378.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,800.25 : 8,229,828.33 = 3,644,572.86 : x
  2. Step 2: Convert to fraction form
    5,963,800.25/8,229,828.33 = 3,644,572.86/x
  3. Step 3: Cross multiply
    5,963,800.25x = 8,229,828.33 × 3,644,572.86
  4. Step 4: Simplify right side
    5,963,800.25x = 29,994,208,973,977.12
  5. Step 5: Solve for x
    x = 29,994,208,973,977.12/5,963,800.25
  6. Step 6: Final answer
    x = 5,029,378.54

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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.