Home / 4,784,173.86-6,596,796.69-3,910,297.26

Finding the Fourth Proportional to 4,784,173.86, 6,596,796.69 and 3,910,297.26

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Solution

The fourth proportional to 4,784,173.86, 6,596,796.69 and 3,910,297.26 is: 5,391,826.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,173.86 : 6,596,796.69 = 3,910,297.26 : x
  2. Step 2: Convert to fraction form
    4,784,173.86/6,596,796.69 = 3,910,297.26/x
  3. Step 3: Cross multiply
    4,784,173.86x = 6,596,796.69 × 3,910,297.26
  4. Step 4: Simplify right side
    4,784,173.86x = 25,795,436,021,684.07
  5. Step 5: Solve for x
    x = 25,795,436,021,684.07/4,784,173.86
  6. Step 6: Final answer
    x = 5,391,826.63

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Double scale
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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.