Home / 6,107.00-8,434.58-4,114.10

Finding the Fourth Proportional to 6,107.00, 8,434.58 and 4,114.10

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Solution

The fourth proportional to 6,107.00, 8,434.58 and 4,114.10 is: 5,682.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107.00 : 8,434.58 = 4,114.10 : x
  2. Step 2: Convert to fraction form
    6,107.00/8,434.58 = 4,114.10/x
  3. Step 3: Cross multiply
    6,107.00x = 8,434.58 × 4,114.10
  4. Step 4: Simplify right side
    6,107.00x = 34,700,642.83
  5. Step 5: Solve for x
    x = 34,700,642.83/6,107.00
  6. Step 6: Final answer
    x = 5,682.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.