Home / 4,372,324.22-6,033,815.48-2,438,709.43

Finding the Fourth Proportional to 4,372,324.22, 6,033,815.48 and 2,438,709.43

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Solution

The fourth proportional to 4,372,324.22, 6,033,815.48 and 2,438,709.43 is: 3,365,423.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,324.22 : 6,033,815.48 = 2,438,709.43 : x
  2. Step 2: Convert to fraction form
    4,372,324.22/6,033,815.48 = 2,438,709.43/x
  3. Step 3: Cross multiply
    4,372,324.22x = 6,033,815.48 × 2,438,709.43
  4. Step 4: Simplify right side
    4,372,324.22x = 14,714,722,709,955.98
  5. Step 5: Solve for x
    x = 14,714,722,709,955.98/4,372,324.22
  6. Step 6: Final answer
    x = 3,365,423.51

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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.