Home / 6,641,064.48-9,961,596.69-3,799,183.74

Finding the Fourth Proportional to 6,641,064.48, 9,961,596.69 and 3,799,183.74

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Solution

The fourth proportional to 6,641,064.48, 9,961,596.69 and 3,799,183.74 is: 5,698,775.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,641,064.48 : 9,961,596.69 = 3,799,183.74 : x
  2. Step 2: Convert to fraction form
    6,641,064.48/9,961,596.69 = 3,799,183.74/x
  3. Step 3: Cross multiply
    6,641,064.48x = 9,961,596.69 × 3,799,183.74
  4. Step 4: Simplify right side
    6,641,064.48x = 37,845,936,169,085.82
  5. Step 5: Solve for x
    x = 37,845,936,169,085.82/6,641,064.48
  6. Step 6: Final answer
    x = 5,698,775.59

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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.