Home / 3,227,933.37-4,843,820.03-1,630,658.19

Finding the Fourth Proportional to 3,227,933.37, 4,843,820.03 and 1,630,658.19

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Solution

The fourth proportional to 3,227,933.37, 4,843,820.03 and 1,630,658.19 is: 2,446,957.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,933.37 : 4,843,820.03 = 1,630,658.19 : x
  2. Step 2: Convert to fraction form
    3,227,933.37/4,843,820.03 = 1,630,658.19/x
  3. Step 3: Cross multiply
    3,227,933.37x = 4,843,820.03 × 1,630,658.19
  4. Step 4: Simplify right side
    3,227,933.37x = 7,898,614,794,652.26
  5. Step 5: Solve for x
    x = 7,898,614,794,652.26/3,227,933.37
  6. Step 6: Final answer
    x = 2,446,957.20

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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.