Home / 6,057.10-9,071.07-4,103.38

Finding the Fourth Proportional to 6,057.10, 9,071.07 and 4,103.38

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Solution

The fourth proportional to 6,057.10, 9,071.07 and 4,103.38 is: 6,145.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057.10 : 9,071.07 = 4,103.38 : x
  2. Step 2: Convert to fraction form
    6,057.10/9,071.07 = 4,103.38/x
  3. Step 3: Cross multiply
    6,057.10x = 9,071.07 × 4,103.38
  4. Step 4: Simplify right side
    6,057.10x = 37,222,047.22
  5. Step 5: Solve for x
    x = 37,222,047.22/6,057.10
  6. Step 6: Final answer
    x = 6,145.19

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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.