Home / 4,606,101.68-6,907,145.90-2,446,654.22

Finding the Fourth Proportional to 4,606,101.68, 6,907,145.90 and 2,446,654.22

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Solution

The fourth proportional to 4,606,101.68, 6,907,145.90 and 2,446,654.22 is: 3,668,915.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,101.68 : 6,907,145.90 = 2,446,654.22 : x
  2. Step 2: Convert to fraction form
    4,606,101.68/6,907,145.90 = 2,446,654.22/x
  3. Step 3: Cross multiply
    4,606,101.68x = 6,907,145.90 × 2,446,654.22
  4. Step 4: Simplify right side
    4,606,101.68x = 16,899,397,664,390.70
  5. Step 5: Solve for x
    x = 16,899,397,664,390.70/4,606,101.68
  6. Step 6: Final answer
    x = 3,668,915.46

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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.