Home / 8,116,326-11,200,881.96-4,494,654

Finding the Fourth Proportional to 8,116,326, 11,200,881.96 and 4,494,654

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Solution

The fourth proportional to 8,116,326, 11,200,881.96 and 4,494,654 is: 6,202,817.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,116,326 : 11,200,881.96 = 4,494,654 : x
  2. Step 2: Convert to fraction form
    8,116,326/11,200,881.96 = 4,494,654/x
  3. Step 3: Cross multiply
    8,116,326x = 11,200,881.96 × 4,494,654
  4. Step 4: Simplify right side
    8,116,326x = 50,344,088,905,041.84
  5. Step 5: Solve for x
    x = 50,344,088,905,041.84/8,116,326
  6. Step 6: Final answer
    x = 6,202,817.49

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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.