Home / 9,945,494.67-13,723,554.92-6,273,024.09

Finding the Fourth Proportional to 9,945,494.67, 13,723,554.92 and 6,273,024.09

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Solution

The fourth proportional to 9,945,494.67, 13,723,554.92 and 6,273,024.09 is: 8,655,998.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,945,494.67 : 13,723,554.92 = 6,273,024.09 : x
  2. Step 2: Convert to fraction form
    9,945,494.67/13,723,554.92 = 6,273,024.09/x
  3. Step 3: Cross multiply
    9,945,494.67x = 13,723,554.92 × 6,273,024.09
  4. Step 4: Simplify right side
    9,945,494.67x = 86,088,190,582,232.89
  5. Step 5: Solve for x
    x = 86,088,190,582,232.89/9,945,494.67
  6. Step 6: Final answer
    x = 8,655,998.87

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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.