Home / 6,019.36-9,027.60-2,509.42

Finding the Fourth Proportional to 6,019.36, 9,027.60 and 2,509.42

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Solution

The fourth proportional to 6,019.36, 9,027.60 and 2,509.42 is: 3,763.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.36 : 9,027.60 = 2,509.42 : x
  2. Step 2: Convert to fraction form
    6,019.36/9,027.60 = 2,509.42/x
  3. Step 3: Cross multiply
    6,019.36x = 9,027.60 × 2,509.42
  4. Step 4: Simplify right side
    6,019.36x = 22,654,017.42
  5. Step 5: Solve for x
    x = 22,654,017.42/6,019.36
  6. Step 6: Final answer
    x = 3,763.53

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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.