Home / 6,577.89-9,077.07-3,593.10

Finding the Fourth Proportional to 6,577.89, 9,077.07 and 3,593.10

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Solution

The fourth proportional to 6,577.89, 9,077.07 and 3,593.10 is: 4,958.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577.89 : 9,077.07 = 3,593.10 : x
  2. Step 2: Convert to fraction form
    6,577.89/9,077.07 = 3,593.10/x
  3. Step 3: Cross multiply
    6,577.89x = 9,077.07 × 3,593.10
  4. Step 4: Simplify right side
    6,577.89x = 32,614,820.22
  5. Step 5: Solve for x
    x = 32,614,820.22/6,577.89
  6. Step 6: Final answer
    x = 4,958.25

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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.