Home / 5,567,673-8,345,539.26-3,647,859.24

Finding the Fourth Proportional to 5,567,673, 8,345,539.26 and 3,647,859.24

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Solution

The fourth proportional to 5,567,673, 8,345,539.26 and 3,647,859.24 is: 5,467,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,673 : 8,345,539.26 = 3,647,859.24 : x
  2. Step 2: Convert to fraction form
    5,567,673/8,345,539.26 = 3,647,859.24/x
  3. Step 3: Cross multiply
    5,567,673x = 8,345,539.26 × 3,647,859.24
  4. Step 4: Simplify right side
    5,567,673x = 30,443,352,502,373.76
  5. Step 5: Solve for x
    x = 30,443,352,502,373.76/5,567,673
  6. Step 6: Final answer
    x = 5,467,877.24

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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.