Home / 6,795,759.40-10,188,547.61-4,099,456.04

Finding the Fourth Proportional to 6,795,759.40, 10,188,547.61 and 4,099,456.04

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Solution

The fourth proportional to 6,795,759.40, 10,188,547.61 and 4,099,456.04 is: 6,146,112.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,759.40 : 10,188,547.61 = 4,099,456.04 : x
  2. Step 2: Convert to fraction form
    6,795,759.40/10,188,547.61 = 4,099,456.04/x
  3. Step 3: Cross multiply
    6,795,759.40x = 10,188,547.61 × 4,099,456.04
  4. Step 4: Simplify right side
    6,795,759.40x = 41,767,502,967,202.05
  5. Step 5: Solve for x
    x = 41,767,502,967,202.05/6,795,759.40
  6. Step 6: Final answer
    x = 6,146,112.67

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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.