Home / 4,795,537.58-6,617,764.42-2,620,033.91

Finding the Fourth Proportional to 4,795,537.58, 6,617,764.42 and 2,620,033.91

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Solution

The fourth proportional to 4,795,537.58, 6,617,764.42 and 2,620,033.91 is: 3,615,604.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,537.58 : 6,617,764.42 = 2,620,033.91 : x
  2. Step 2: Convert to fraction form
    4,795,537.58/6,617,764.42 = 2,620,033.91/x
  3. Step 3: Cross multiply
    4,795,537.58x = 6,617,764.42 × 2,620,033.91
  4. Step 4: Simplify right side
    4,795,537.58x = 17,338,767,149,152.57
  5. Step 5: Solve for x
    x = 17,338,767,149,152.57/4,795,537.58
  6. Step 6: Final answer
    x = 3,615,604.48

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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.