Home / 4,029,817.60-6,040,789.80-3,604,664.80

Finding the Fourth Proportional to 4,029,817.60, 6,040,789.80 and 3,604,664.80

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Solution

The fourth proportional to 4,029,817.60, 6,040,789.80 and 3,604,664.80 is: 5,403,475.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,817.60 : 6,040,789.80 = 3,604,664.80 : x
  2. Step 2: Convert to fraction form
    4,029,817.60/6,040,789.80 = 3,604,664.80/x
  3. Step 3: Cross multiply
    4,029,817.60x = 6,040,789.80 × 3,604,664.80
  4. Step 4: Simplify right side
    4,029,817.60x = 21,775,022,356,259.04
  5. Step 5: Solve for x
    x = 21,775,022,356,259.04/4,029,817.60
  6. Step 6: Final answer
    x = 5,403,475.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.