Home / 5,823,984.60-8,037,125.70-3,378,043.80

Finding the Fourth Proportional to 5,823,984.60, 8,037,125.70 and 3,378,043.80

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Solution

The fourth proportional to 5,823,984.60, 8,037,125.70 and 3,378,043.80 is: 4,661,716.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,984.60 : 8,037,125.70 = 3,378,043.80 : x
  2. Step 2: Convert to fraction form
    5,823,984.60/8,037,125.70 = 3,378,043.80/x
  3. Step 3: Cross multiply
    5,823,984.60x = 8,037,125.70 × 3,378,043.80
  4. Step 4: Simplify right side
    5,823,984.60x = 27,149,762,640,705.66
  5. Step 5: Solve for x
    x = 27,149,762,640,705.66/5,823,984.60
  6. Step 6: Final answer
    x = 4,661,716.08

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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.