Home / 6,069.31-9,107.51-2,559.10

Finding the Fourth Proportional to 6,069.31, 9,107.51 and 2,559.10

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Solution

The fourth proportional to 6,069.31, 9,107.51 and 2,559.10 is: 3,840.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.31 : 9,107.51 = 2,559.10 : x
  2. Step 2: Convert to fraction form
    6,069.31/9,107.51 = 2,559.10/x
  3. Step 3: Cross multiply
    6,069.31x = 9,107.51 × 2,559.10
  4. Step 4: Simplify right side
    6,069.31x = 23,307,016.05
  5. Step 5: Solve for x
    x = 23,307,016.05/6,069.31
  6. Step 6: Final answer
    x = 3,840.14

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1.5x scale

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.