Home / 3,298,256.10-4,941,912.21-2,333,930.58

Finding the Fourth Proportional to 3,298,256.10, 4,941,912.21 and 2,333,930.58

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Solution

The fourth proportional to 3,298,256.10, 4,941,912.21 and 2,333,930.58 is: 3,497,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,256.10 : 4,941,912.21 = 2,333,930.58 : x
  2. Step 2: Convert to fraction form
    3,298,256.10/4,941,912.21 = 2,333,930.58/x
  3. Step 3: Cross multiply
    3,298,256.10x = 4,941,912.21 × 2,333,930.58
  4. Step 4: Simplify right side
    3,298,256.10x = 11,534,080,048,783.99
  5. Step 5: Solve for x
    x = 11,534,080,048,783.99/3,298,256.10
  6. Step 6: Final answer
    x = 3,497,023.79

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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.