Home / 3,248,811.44-4,481,952.41-1,958,935.24

Finding the Fourth Proportional to 3,248,811.44, 4,481,952.41 and 1,958,935.24

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Solution

The fourth proportional to 3,248,811.44, 4,481,952.41 and 1,958,935.24 is: 2,702,482.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,811.44 : 4,481,952.41 = 1,958,935.24 : x
  2. Step 2: Convert to fraction form
    3,248,811.44/4,481,952.41 = 1,958,935.24/x
  3. Step 3: Cross multiply
    3,248,811.44x = 4,481,952.41 × 1,958,935.24
  4. Step 4: Simplify right side
    3,248,811.44x = 8,779,854,519,951.93
  5. Step 5: Solve for x
    x = 8,779,854,519,951.93/3,248,811.44
  6. Step 6: Final answer
    x = 2,702,482.03

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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.