Home / 6,705.80-10,058.70-3,576.33

Finding the Fourth Proportional to 6,705.80, 10,058.70 and 3,576.33

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Solution

The fourth proportional to 6,705.80, 10,058.70 and 3,576.33 is: 5,364.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.80 : 10,058.70 = 3,576.33 : x
  2. Step 2: Convert to fraction form
    6,705.80/10,058.70 = 3,576.33/x
  3. Step 3: Cross multiply
    6,705.80x = 10,058.70 × 3,576.33
  4. Step 4: Simplify right side
    6,705.80x = 35,973,208.08
  5. Step 5: Solve for x
    x = 35,973,208.08/6,705.80
  6. Step 6: Final answer
    x = 5,364.49

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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.