Home / 2,201,431.30-3,296,898.15-2,201,431.30

Finding the Fourth Proportional to 2,201,431.30, 3,296,898.15 and 2,201,431.30

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Solution

The fourth proportional to 2,201,431.30, 3,296,898.15 and 2,201,431.30 is: 3,296,898.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,431.30 : 3,296,898.15 = 2,201,431.30 : x
  2. Step 2: Convert to fraction form
    2,201,431.30/3,296,898.15 = 2,201,431.30/x
  3. Step 3: Cross multiply
    2,201,431.30x = 3,296,898.15 × 2,201,431.30
  4. Step 4: Simplify right side
    2,201,431.30x = 7,257,894,780,322.09
  5. Step 5: Solve for x
    x = 7,257,894,780,322.09/2,201,431.30
  6. Step 6: Final answer
    x = 3,296,898.15

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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.