Home / 9,354,996.69-14,032,998.04-2,965,747.26

Finding the Fourth Proportional to 9,354,996.69, 14,032,998.04 and 2,965,747.26

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Solution

The fourth proportional to 9,354,996.69, 14,032,998.04 and 2,965,747.26 is: 4,448,780.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,996.69 : 14,032,998.04 = 2,965,747.26 : x
  2. Step 2: Convert to fraction form
    9,354,996.69/14,032,998.04 = 2,965,747.26/x
  3. Step 3: Cross multiply
    9,354,996.69x = 14,032,998.04 × 2,965,747.26
  4. Step 4: Simplify right side
    9,354,996.69x = 41,618,325,537,485.52
  5. Step 5: Solve for x
    x = 41,618,325,537,485.52/9,354,996.69
  6. Step 6: Final answer
    x = 4,448,780.36

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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.