Home / 4,395,922.58-6,069,335.48-2,744,586.52

Finding the Fourth Proportional to 4,395,922.58, 6,069,335.48 and 2,744,586.52

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Solution

The fourth proportional to 4,395,922.58, 6,069,335.48 and 2,744,586.52 is: 3,789,378.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,922.58 : 6,069,335.48 = 2,744,586.52 : x
  2. Step 2: Convert to fraction form
    4,395,922.58/6,069,335.48 = 2,744,586.52/x
  3. Step 3: Cross multiply
    4,395,922.58x = 6,069,335.48 × 2,744,586.52
  4. Step 4: Simplify right side
    4,395,922.58x = 16,657,816,313,419.05
  5. Step 5: Solve for x
    x = 16,657,816,313,419.05/4,395,922.58
  6. Step 6: Final answer
    x = 3,789,378.91

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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.