Home / 2,114,694.86-3,169,441.58-834,016.82

Finding the Fourth Proportional to 2,114,694.86, 3,169,441.58 and 834,016.82

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Solution

The fourth proportional to 2,114,694.86, 3,169,441.58 and 834,016.82 is: 1,249,999.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,114,694.86 : 3,169,441.58 = 834,016.82 : x
  2. Step 2: Convert to fraction form
    2,114,694.86/3,169,441.58 = 834,016.82/x
  3. Step 3: Cross multiply
    2,114,694.86x = 3,169,441.58 × 834,016.82
  4. Step 4: Simplify right side
    2,114,694.86x = 2,643,367,567,710.08
  5. Step 5: Solve for x
    x = 2,643,367,567,710.08/2,114,694.86
  6. Step 6: Final answer
    x = 1,249,999.53

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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.