Home / 1,027,977.44-1,418,469.40-597,925.76

Finding the Fourth Proportional to 1,027,977.44, 1,418,469.40 and 597,925.76

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Solution

The fourth proportional to 1,027,977.44, 1,418,469.40 and 597,925.76 is: 825,056.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,977.44 : 1,418,469.40 = 597,925.76 : x
  2. Step 2: Convert to fraction form
    1,027,977.44/1,418,469.40 = 597,925.76/x
  3. Step 3: Cross multiply
    1,027,977.44x = 1,418,469.40 × 597,925.76
  4. Step 4: Simplify right side
    1,027,977.44x = 848,139,394,031.74
  5. Step 5: Solve for x
    x = 848,139,394,031.74/1,027,977.44
  6. Step 6: Final answer
    x = 825,056.43

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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.