Home / 3,826,450.92-5,739,326.40-1,167,058.92

Finding the Fourth Proportional to 3,826,450.92, 5,739,326.40 and 1,167,058.92

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Solution

The fourth proportional to 3,826,450.92, 5,739,326.40 and 1,167,058.92 is: 1,750,481.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,450.92 : 5,739,326.40 = 1,167,058.92 : x
  2. Step 2: Convert to fraction form
    3,826,450.92/5,739,326.40 = 1,167,058.92/x
  3. Step 3: Cross multiply
    3,826,450.92x = 5,739,326.40 × 1,167,058.92
  4. Step 4: Simplify right side
    3,826,450.92x = 6,698,132,069,911.49
  5. Step 5: Solve for x
    x = 6,698,132,069,911.49/3,826,450.92
  6. Step 6: Final answer
    x = 1,750,481.64

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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.