Home / 11,235,876.33-15,501,097.39-6,525,469.94

Finding the Fourth Proportional to 11,235,876.33, 15,501,097.39 and 6,525,469.94

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Solution

The fourth proportional to 11,235,876.33, 15,501,097.39 and 6,525,469.94 is: 9,002,586.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,235,876.33 : 15,501,097.39 = 6,525,469.94 : x
  2. Step 2: Convert to fraction form
    11,235,876.33/15,501,097.39 = 6,525,469.94/x
  3. Step 3: Cross multiply
    11,235,876.33x = 15,501,097.39 × 6,525,469.94
  4. Step 4: Simplify right side
    11,235,876.33x = 101,151,945,055,457.47
  5. Step 5: Solve for x
    x = 101,151,945,055,457.47/11,235,876.33
  6. Step 6: Final answer
    x = 9,002,586.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.