Home / 3,302,774.62-4,557,464.55-1,852,171.54

Finding the Fourth Proportional to 3,302,774.62, 4,557,464.55 and 1,852,171.54

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Solution

The fourth proportional to 3,302,774.62, 4,557,464.55 and 1,852,171.54 is: 2,555,792.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,774.62 : 4,557,464.55 = 1,852,171.54 : x
  2. Step 2: Convert to fraction form
    3,302,774.62/4,557,464.55 = 1,852,171.54/x
  3. Step 3: Cross multiply
    3,302,774.62x = 4,557,464.55 × 1,852,171.54
  4. Step 4: Simplify right side
    3,302,774.62x = 8,441,206,134,068.91
  5. Step 5: Solve for x
    x = 8,441,206,134,068.91/3,302,774.62
  6. Step 6: Final answer
    x = 2,555,792.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.