Home / 4,597,380.06-6,337,573.59-2,943,290.71

Finding the Fourth Proportional to 4,597,380.06, 6,337,573.59 and 2,943,290.71

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Solution

The fourth proportional to 4,597,380.06, 6,337,573.59 and 2,943,290.71 is: 4,057,380.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,380.06 : 6,337,573.59 = 2,943,290.71 : x
  2. Step 2: Convert to fraction form
    4,597,380.06/6,337,573.59 = 2,943,290.71/x
  3. Step 3: Cross multiply
    4,597,380.06x = 6,337,573.59 × 2,943,290.71
  4. Step 4: Simplify right side
    4,597,380.06x = 18,653,321,471,388.35
  5. Step 5: Solve for x
    x = 18,653,321,471,388.35/4,597,380.06
  6. Step 6: Final answer
    x = 4,057,380.78

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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.