Home / 4,784,174.36-6,596,797.38-3,910,297.76

Finding the Fourth Proportional to 4,784,174.36, 6,596,797.38 and 3,910,297.76

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Solution

The fourth proportional to 4,784,174.36, 6,596,797.38 and 3,910,297.76 is: 5,391,827.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,174.36 : 6,596,797.38 = 3,910,297.76 : x
  2. Step 2: Convert to fraction form
    4,784,174.36/6,596,797.38 = 3,910,297.76/x
  3. Step 3: Cross multiply
    4,784,174.36x = 6,596,797.38 × 3,910,297.76
  4. Step 4: Simplify right side
    4,784,174.36x = 25,795,442,018,187.87
  5. Step 5: Solve for x
    x = 25,795,442,018,187.87/4,784,174.36
  6. Step 6: Final answer
    x = 5,391,827.32

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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.