Home / 6,464,296.48-9,699,300.96-3,389,553.04

Finding the Fourth Proportional to 6,464,296.48, 9,699,300.96 and 3,389,553.04

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Solution

The fourth proportional to 6,464,296.48, 9,699,300.96 and 3,389,553.04 is: 5,085,827.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,464,296.48 : 9,699,300.96 = 3,389,553.04 : x
  2. Step 2: Convert to fraction form
    6,464,296.48/9,699,300.96 = 3,389,553.04/x
  3. Step 3: Cross multiply
    6,464,296.48x = 9,699,300.96 × 3,389,553.04
  4. Step 4: Simplify right side
    6,464,296.48x = 32,876,295,054,842.92
  5. Step 5: Solve for x
    x = 32,876,295,054,842.92/6,464,296.48
  6. Step 6: Final answer
    x = 5,085,827.23

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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.