Home / 6,108.09-9,165.20-2,410.53

Finding the Fourth Proportional to 6,108.09, 9,165.20 and 2,410.53

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Solution

The fourth proportional to 6,108.09, 9,165.20 and 2,410.53 is: 3,617.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108.09 : 9,165.20 = 2,410.53 : x
  2. Step 2: Convert to fraction form
    6,108.09/9,165.20 = 2,410.53/x
  3. Step 3: Cross multiply
    6,108.09x = 9,165.20 × 2,410.53
  4. Step 4: Simplify right side
    6,108.09x = 22,092,977.50
  5. Step 5: Solve for x
    x = 22,092,977.50/6,108.09
  6. Step 6: Final answer
    x = 3,617.00

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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.