Home / 10,511,694.54-14,506,486.83-6,101,090.10

Finding the Fourth Proportional to 10,511,694.54, 14,506,486.83 and 6,101,090.10

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Solution

The fourth proportional to 10,511,694.54, 14,506,486.83 and 6,101,090.10 is: 8,419,706.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,511,694.54 : 14,506,486.83 = 6,101,090.10 : x
  2. Step 2: Convert to fraction form
    10,511,694.54/14,506,486.83 = 6,101,090.10/x
  3. Step 3: Cross multiply
    10,511,694.54x = 14,506,486.83 × 6,101,090.10
  4. Step 4: Simplify right side
    10,511,694.54x = 88,505,383,184,293.38
  5. Step 5: Solve for x
    x = 88,505,383,184,293.38/10,511,694.54
  6. Step 6: Final answer
    x = 8,419,706.53

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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.