Home / 2,449,047.02-3,379,725.24-1,346,524.94

Finding the Fourth Proportional to 2,449,047.02, 3,379,725.24 and 1,346,524.94

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Solution

The fourth proportional to 2,449,047.02, 3,379,725.24 and 1,346,524.94 is: 1,858,226.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,047.02 : 3,379,725.24 = 1,346,524.94 : x
  2. Step 2: Convert to fraction form
    2,449,047.02/3,379,725.24 = 1,346,524.94/x
  3. Step 3: Cross multiply
    2,449,047.02x = 3,379,725.24 × 1,346,524.94
  4. Step 4: Simplify right side
    2,449,047.02x = 4,550,884,329,407.33
  5. Step 5: Solve for x
    x = 4,550,884,329,407.33/2,449,047.02
  6. Step 6: Final answer
    x = 1,858,226.61

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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.