Home / 2,446,858.60-3,671,600.10-1,027,058.20

Finding the Fourth Proportional to 2,446,858.60, 3,671,600.10 and 1,027,058.20

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Solution

The fourth proportional to 2,446,858.60, 3,671,600.10 and 1,027,058.20 is: 1,541,138.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,858.60 : 3,671,600.10 = 1,027,058.20 : x
  2. Step 2: Convert to fraction form
    2,446,858.60/3,671,600.10 = 1,027,058.20/x
  3. Step 3: Cross multiply
    2,446,858.60x = 3,671,600.10 × 1,027,058.20
  4. Step 4: Simplify right side
    2,446,858.60x = 3,770,946,989,825.82
  5. Step 5: Solve for x
    x = 3,770,946,989,825.82/2,446,858.60
  6. Step 6: Final answer
    x = 1,541,138.09

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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.