Home / 3,329,257.52-4,594,396.84-1,952,321.04

Finding the Fourth Proportional to 3,329,257.52, 4,594,396.84 and 1,952,321.04

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Solution

The fourth proportional to 3,329,257.52, 4,594,396.84 and 1,952,321.04 is: 2,694,215.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,257.52 : 4,594,396.84 = 1,952,321.04 : x
  2. Step 2: Convert to fraction form
    3,329,257.52/4,594,396.84 = 1,952,321.04/x
  3. Step 3: Cross multiply
    3,329,257.52x = 4,594,396.84 × 1,952,321.04
  4. Step 4: Simplify right side
    3,329,257.52x = 8,969,737,616,841.51
  5. Step 5: Solve for x
    x = 8,969,737,616,841.51/3,329,257.52
  6. Step 6: Final answer
    x = 2,694,215.62

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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.