Home / 6,397,310.58-9,597,648.44-2,299,045.74

Finding the Fourth Proportional to 6,397,310.58, 9,597,648.44 and 2,299,045.74

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Solution

The fourth proportional to 6,397,310.58, 9,597,648.44 and 2,299,045.74 is: 3,449,173.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,310.58 : 9,597,648.44 = 2,299,045.74 : x
  2. Step 2: Convert to fraction form
    6,397,310.58/9,597,648.44 = 2,299,045.74/x
  3. Step 3: Cross multiply
    6,397,310.58x = 9,597,648.44 × 2,299,045.74
  4. Step 4: Simplify right side
    6,397,310.58x = 22,065,432,759,999.65
  5. Step 5: Solve for x
    x = 22,065,432,759,999.65/6,397,310.58
  6. Step 6: Final answer
    x = 3,449,173.29

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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.