Home / 5,017,069.26-6,923,550.31-2,725,231.74

Finding the Fourth Proportional to 5,017,069.26, 6,923,550.31 and 2,725,231.74

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Solution

The fourth proportional to 5,017,069.26, 6,923,550.31 and 2,725,231.74 is: 3,760,816.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,069.26 : 6,923,550.31 = 2,725,231.74 : x
  2. Step 2: Convert to fraction form
    5,017,069.26/6,923,550.31 = 2,725,231.74/x
  3. Step 3: Cross multiply
    5,017,069.26x = 6,923,550.31 × 2,725,231.74
  4. Step 4: Simplify right side
    5,017,069.26x = 18,868,279,058,298.84
  5. Step 5: Solve for x
    x = 18,868,279,058,298.84/5,017,069.26
  6. Step 6: Final answer
    x = 3,760,816.94

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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.