Home / 3,322,671.20-4,984,006.80-2,844,374.30

Finding the Fourth Proportional to 3,322,671.20, 4,984,006.80 and 2,844,374.30

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Solution

The fourth proportional to 3,322,671.20, 4,984,006.80 and 2,844,374.30 is: 4,266,561.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,671.20 : 4,984,006.80 = 2,844,374.30 : x
  2. Step 2: Convert to fraction form
    3,322,671.20/4,984,006.80 = 2,844,374.30/x
  3. Step 3: Cross multiply
    3,322,671.20x = 4,984,006.80 × 2,844,374.30
  4. Step 4: Simplify right side
    3,322,671.20x = 14,176,380,852,945.24
  5. Step 5: Solve for x
    x = 14,176,380,852,945.24/3,322,671.20
  6. Step 6: Final answer
    x = 4,266,561.45

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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.