Home / 4,171,120.26-6,259,047.23-2,252,005.89

Finding the Fourth Proportional to 4,171,120.26, 6,259,047.23 and 2,252,005.89

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Solution

The fourth proportional to 4,171,120.26, 6,259,047.23 and 2,252,005.89 is: 3,379,286.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,120.26 : 6,259,047.23 = 2,252,005.89 : x
  2. Step 2: Convert to fraction form
    4,171,120.26/6,259,047.23 = 2,252,005.89/x
  3. Step 3: Cross multiply
    4,171,120.26x = 6,259,047.23 × 2,252,005.89
  4. Step 4: Simplify right side
    4,171,120.26x = 14,095,411,216,488.15
  5. Step 5: Solve for x
    x = 14,095,411,216,488.15/4,171,120.26
  6. Step 6: Final answer
    x = 3,379,286.70

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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.