Home / 3,167,675.45-4,751,265.31-893,107.97

Finding the Fourth Proportional to 3,167,675.45, 4,751,265.31 and 893,107.97

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Solution

The fourth proportional to 3,167,675.45, 4,751,265.31 and 893,107.97 is: 1,339,592.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,675.45 : 4,751,265.31 = 893,107.97 : x
  2. Step 2: Convert to fraction form
    3,167,675.45/4,751,265.31 = 893,107.97/x
  3. Step 3: Cross multiply
    3,167,675.45x = 4,751,265.31 × 893,107.97
  4. Step 4: Simplify right side
    3,167,675.45x = 4,243,392,939,523.27
  5. Step 5: Solve for x
    x = 4,243,392,939,523.27/3,167,675.45
  6. Step 6: Final answer
    x = 1,339,592.08

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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.