Home / 6,021,440.58-8,305,808.34-3,572,317.71

Finding the Fourth Proportional to 6,021,440.58, 8,305,808.34 and 3,572,317.71

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Solution

The fourth proportional to 6,021,440.58, 8,305,808.34 and 3,572,317.71 is: 4,927,556.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,440.58 : 8,305,808.34 = 3,572,317.71 : x
  2. Step 2: Convert to fraction form
    6,021,440.58/8,305,808.34 = 3,572,317.71/x
  3. Step 3: Cross multiply
    6,021,440.58x = 8,305,808.34 × 3,572,317.71
  4. Step 4: Simplify right side
    6,021,440.58x = 29,670,986,228,847.70
  5. Step 5: Solve for x
    x = 29,670,986,228,847.70/6,021,440.58
  6. Step 6: Final answer
    x = 4,927,556.09

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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.