Home / 4,668,062.26-6,444,078.13-2,734,055.86

Finding the Fourth Proportional to 4,668,062.26, 6,444,078.13 and 2,734,055.86

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Solution

The fourth proportional to 4,668,062.26, 6,444,078.13 and 2,734,055.86 is: 3,774,257.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,062.26 : 6,444,078.13 = 2,734,055.86 : x
  2. Step 2: Convert to fraction form
    4,668,062.26/6,444,078.13 = 2,734,055.86/x
  3. Step 3: Cross multiply
    4,668,062.26x = 6,444,078.13 × 2,734,055.86
  4. Step 4: Simplify right side
    4,668,062.26x = 17,618,469,573,624.34
  5. Step 5: Solve for x
    x = 17,618,469,573,624.34/4,668,062.26
  6. Step 6: Final answer
    x = 3,774,257.62

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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.