Home / 4,171,193.01-6,259,156.47-2,252,078.64

Finding the Fourth Proportional to 4,171,193.01, 6,259,156.47 and 2,252,078.64

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Solution

The fourth proportional to 4,171,193.01, 6,259,156.47 and 2,252,078.64 is: 3,379,395.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,193.01 : 6,259,156.47 = 2,252,078.64 : x
  2. Step 2: Convert to fraction form
    4,171,193.01/6,259,156.47 = 2,252,078.64/x
  3. Step 3: Cross multiply
    4,171,193.01x = 6,259,156.47 × 2,252,078.64
  4. Step 4: Simplify right side
    4,171,193.01x = 14,096,112,590,504.80
  5. Step 5: Solve for x
    x = 14,096,112,590,504.80/4,171,193.01
  6. Step 6: Final answer
    x = 3,379,395.91

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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.