Home / 3,432,447.43-4,736,464.27-2,036,768.52

Finding the Fourth Proportional to 3,432,447.43, 4,736,464.27 and 2,036,768.52

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Solution

The fourth proportional to 3,432,447.43, 4,736,464.27 and 2,036,768.52 is: 2,810,554.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,447.43 : 4,736,464.27 = 2,036,768.52 : x
  2. Step 2: Convert to fraction form
    3,432,447.43/4,736,464.27 = 2,036,768.52/x
  3. Step 3: Cross multiply
    3,432,447.43x = 4,736,464.27 × 2,036,768.52
  4. Step 4: Simplify right side
    3,432,447.43x = 9,647,081,333,910.60
  5. Step 5: Solve for x
    x = 9,647,081,333,910.60/3,432,447.43
  6. Step 6: Final answer
    x = 2,810,554.72

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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.