Home / 2,446,863.10-3,671,606.85-1,027,062.70

Finding the Fourth Proportional to 2,446,863.10, 3,671,606.85 and 1,027,062.70

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Solution

The fourth proportional to 2,446,863.10, 3,671,606.85 and 1,027,062.70 is: 1,541,144.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,863.10 : 3,671,606.85 = 1,027,062.70 : x
  2. Step 2: Convert to fraction form
    2,446,863.10/3,671,606.85 = 1,027,062.70/x
  3. Step 3: Cross multiply
    2,446,863.10x = 3,671,606.85 × 1,027,062.70
  4. Step 4: Simplify right side
    2,446,863.10x = 3,770,970,444,699.50
  5. Step 5: Solve for x
    x = 3,770,970,444,699.50/2,446,863.10
  6. Step 6: Final answer
    x = 1,541,144.84

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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.