Home / 6,577.35-9,058.30-6,556.85

Finding the Fourth Proportional to 6,577.35, 9,058.30 and 6,556.85

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Solution

The fourth proportional to 6,577.35, 9,058.30 and 6,556.85 is: 9,030.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577.35 : 9,058.30 = 6,556.85 : x
  2. Step 2: Convert to fraction form
    6,577.35/9,058.30 = 6,556.85/x
  3. Step 3: Cross multiply
    6,577.35x = 9,058.30 × 6,556.85
  4. Step 4: Simplify right side
    6,577.35x = 59,393,914.36
  5. Step 5: Solve for x
    x = 59,393,914.36/6,577.35
  6. Step 6: Final answer
    x = 9,030.07

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1.5x scale

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.