Home / 3,262,469.14-4,893,752.93-1,132,620.91

Finding the Fourth Proportional to 3,262,469.14, 4,893,752.93 and 1,132,620.91

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Solution

The fourth proportional to 3,262,469.14, 4,893,752.93 and 1,132,620.91 is: 1,698,948.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,469.14 : 4,893,752.93 = 1,132,620.91 : x
  2. Step 2: Convert to fraction form
    3,262,469.14/4,893,752.93 = 1,132,620.91/x
  3. Step 3: Cross multiply
    3,262,469.14x = 4,893,752.93 × 1,132,620.91
  4. Step 4: Simplify right side
    3,262,469.14x = 5,542,766,896,891.77
  5. Step 5: Solve for x
    x = 5,542,766,896,891.77/3,262,469.14
  6. Step 6: Final answer
    x = 1,698,948.45

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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.