Home / 3,410,048.28-4,705,531.36-1,882,056.92

Finding the Fourth Proportional to 3,410,048.28, 4,705,531.36 and 1,882,056.92

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Solution

The fourth proportional to 3,410,048.28, 4,705,531.36 and 1,882,056.92 is: 2,597,053.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,048.28 : 4,705,531.36 = 1,882,056.92 : x
  2. Step 2: Convert to fraction form
    3,410,048.28/4,705,531.36 = 1,882,056.92/x
  3. Step 3: Cross multiply
    3,410,048.28x = 4,705,531.36 × 1,882,056.92
  4. Step 4: Simplify right side
    3,410,048.28x = 8,856,077,858,365.01
  5. Step 5: Solve for x
    x = 8,856,077,858,365.01/3,410,048.28
  6. Step 6: Final answer
    x = 2,597,053.51

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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.