Home / 4,132,845.64-6,199,259.82-1,141,021

Finding the Fourth Proportional to 4,132,845.64, 6,199,259.82 and 1,141,021

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Solution

The fourth proportional to 4,132,845.64, 6,199,259.82 and 1,141,021 is: 1,711,529.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,845.64 : 6,199,259.82 = 1,141,021 : x
  2. Step 2: Convert to fraction form
    4,132,845.64/6,199,259.82 = 1,141,021/x
  3. Step 3: Cross multiply
    4,132,845.64x = 6,199,259.82 × 1,141,021
  4. Step 4: Simplify right side
    4,132,845.64x = 7,073,485,639,076.22
  5. Step 5: Solve for x
    x = 7,073,485,639,076.22/4,132,845.64
  6. Step 6: Final answer
    x = 1,711,529.11

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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.