Home / 6,705.90-10,058.52-3,193.35

Finding the Fourth Proportional to 6,705.90, 10,058.52 and 3,193.35

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Solution

The fourth proportional to 6,705.90, 10,058.52 and 3,193.35 is: 4,789.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.90 : 10,058.52 = 3,193.35 : x
  2. Step 2: Convert to fraction form
    6,705.90/10,058.52 = 3,193.35/x
  3. Step 3: Cross multiply
    6,705.90x = 10,058.52 × 3,193.35
  4. Step 4: Simplify right side
    6,705.90x = 32,120,374.84
  5. Step 5: Solve for x
    x = 32,120,374.84/6,705.90
  6. Step 6: Final answer
    x = 4,789.87

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1.5x scale

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.