Home / 4,873,563.06-6,725,518.61-2,668,565.61

Finding the Fourth Proportional to 4,873,563.06, 6,725,518.61 and 2,668,565.61

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Solution

The fourth proportional to 4,873,563.06, 6,725,518.61 and 2,668,565.61 is: 3,682,621.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,563.06 : 6,725,518.61 = 2,668,565.61 : x
  2. Step 2: Convert to fraction form
    4,873,563.06/6,725,518.61 = 2,668,565.61/x
  3. Step 3: Cross multiply
    4,873,563.06x = 6,725,518.61 × 2,668,565.61
  4. Step 4: Simplify right side
    4,873,563.06x = 17,947,487,684,087.58
  5. Step 5: Solve for x
    x = 17,947,487,684,087.58/4,873,563.06
  6. Step 6: Final answer
    x = 3,682,621.41

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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.