Home / 4,073,198.67-6,112,321.02-2,368,144.35

Finding the Fourth Proportional to 4,073,198.67, 6,112,321.02 and 2,368,144.35

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Solution

The fourth proportional to 4,073,198.67, 6,112,321.02 and 2,368,144.35 is: 3,553,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,198.67 : 6,112,321.02 = 2,368,144.35 : x
  2. Step 2: Convert to fraction form
    4,073,198.67/6,112,321.02 = 2,368,144.35/x
  3. Step 3: Cross multiply
    4,073,198.67x = 6,112,321.02 × 2,368,144.35
  4. Step 4: Simplify right side
    4,073,198.67x = 14,474,858,488,899.24
  5. Step 5: Solve for x
    x = 14,474,858,488,899.24/4,073,198.67
  6. Step 6: Final answer
    x = 3,553,683.40

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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.