Home / 4,380,119.44-6,581,843.18-2,359,914.64

Finding the Fourth Proportional to 4,380,119.44, 6,581,843.18 and 2,359,914.64

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Solution

The fourth proportional to 4,380,119.44, 6,581,843.18 and 2,359,914.64 is: 3,546,156.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,119.44 : 6,581,843.18 = 2,359,914.64 : x
  2. Step 2: Convert to fraction form
    4,380,119.44/6,581,843.18 = 2,359,914.64/x
  3. Step 3: Cross multiply
    4,380,119.44x = 6,581,843.18 × 2,359,914.64
  4. Step 4: Simplify right side
    4,380,119.44x = 15,532,588,078,666.16
  5. Step 5: Solve for x
    x = 15,532,588,078,666.16/4,380,119.44
  6. Step 6: Final answer
    x = 3,546,156.28

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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.