Home / 7,958,094.06-11,940,096.87-5,527,966.87

Finding the Fourth Proportional to 7,958,094.06, 11,940,096.87 and 5,527,966.87

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Solution

The fourth proportional to 7,958,094.06, 11,940,096.87 and 5,527,966.87 is: 8,294,003.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,958,094.06 : 11,940,096.87 = 5,527,966.87 : x
  2. Step 2: Convert to fraction form
    7,958,094.06/11,940,096.87 = 5,527,966.87/x
  3. Step 3: Cross multiply
    7,958,094.06x = 11,940,096.87 × 5,527,966.87
  4. Step 4: Simplify right side
    7,958,094.06x = 66,004,459,863,181.64
  5. Step 5: Solve for x
    x = 66,004,459,863,181.64/7,958,094.06
  6. Step 6: Final answer
    x = 8,294,003.48

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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.