Home / 2,994,796.52-4,131,646.82-1,846,884.20

Finding the Fourth Proportional to 2,994,796.52, 4,131,646.82 and 1,846,884.20

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Solution

The fourth proportional to 2,994,796.52, 4,131,646.82 and 1,846,884.20 is: 2,547,977.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,796.52 : 4,131,646.82 = 1,846,884.20 : x
  2. Step 2: Convert to fraction form
    2,994,796.52/4,131,646.82 = 1,846,884.20/x
  3. Step 3: Cross multiply
    2,994,796.52x = 4,131,646.82 × 1,846,884.20
  4. Step 4: Simplify right side
    2,994,796.52x = 7,630,673,231,838.24
  5. Step 5: Solve for x
    x = 7,630,673,231,838.24/2,994,796.52
  6. Step 6: Final answer
    x = 2,547,977.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.