Home / 4,784,173.36-6,596,796-3,910,296.76

Finding the Fourth Proportional to 4,784,173.36, 6,596,796 and 3,910,296.76

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Solution

The fourth proportional to 4,784,173.36, 6,596,796 and 3,910,296.76 is: 5,391,825.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,173.36 : 6,596,796 = 3,910,296.76 : x
  2. Step 2: Convert to fraction form
    4,784,173.36/6,596,796 = 3,910,296.76/x
  3. Step 3: Cross multiply
    4,784,173.36x = 6,596,796 × 3,910,296.76
  4. Step 4: Simplify right side
    4,784,173.36x = 25,795,430,025,180.96
  5. Step 5: Solve for x
    x = 25,795,430,025,180.96/4,784,173.36
  6. Step 6: Final answer
    x = 5,391,825.94

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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.