Home / 6,977.58-10,461.51-2,593.86

Finding the Fourth Proportional to 6,977.58, 10,461.51 and 2,593.86

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Solution

The fourth proportional to 6,977.58, 10,461.51 and 2,593.86 is: 3,888.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,977.58 : 10,461.51 = 2,593.86 : x
  2. Step 2: Convert to fraction form
    6,977.58/10,461.51 = 2,593.86/x
  3. Step 3: Cross multiply
    6,977.58x = 10,461.51 × 2,593.86
  4. Step 4: Simplify right side
    6,977.58x = 27,135,692.33
  5. Step 5: Solve for x
    x = 27,135,692.33/6,977.58
  6. Step 6: Final answer
    x = 3,888.98

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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.