Home / 3,237,339.34-4,853,493.96-2,097,693.64

Finding the Fourth Proportional to 3,237,339.34, 4,853,493.96 and 2,097,693.64

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Solution

The fourth proportional to 3,237,339.34, 4,853,493.96 and 2,097,693.64 is: 3,144,910.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,339.34 : 4,853,493.96 = 2,097,693.64 : x
  2. Step 2: Convert to fraction form
    3,237,339.34/4,853,493.96 = 2,097,693.64/x
  3. Step 3: Cross multiply
    3,237,339.34x = 4,853,493.96 × 2,097,693.64
  4. Step 4: Simplify right side
    3,237,339.34x = 10,181,143,411,670.41
  5. Step 5: Solve for x
    x = 10,181,143,411,670.41/3,237,339.34
  6. Step 6: Final answer
    x = 3,144,910.79

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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.