Home / 11,394,244.58-17,091,394.68-2,874,581.15

Finding the Fourth Proportional to 11,394,244.58, 17,091,394.68 and 2,874,581.15

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Solution

The fourth proportional to 11,394,244.58, 17,091,394.68 and 2,874,581.15 is: 4,311,878.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,394,244.58 : 17,091,394.68 = 2,874,581.15 : x
  2. Step 2: Convert to fraction form
    11,394,244.58/17,091,394.68 = 2,874,581.15/x
  3. Step 3: Cross multiply
    11,394,244.58x = 17,091,394.68 × 2,874,581.15
  4. Step 4: Simplify right side
    11,394,244.58x = 49,130,600,888,881.30
  5. Step 5: Solve for x
    x = 49,130,600,888,881.30/11,394,244.58
  6. Step 6: Final answer
    x = 4,311,878.74

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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.