Home / 9,050.06-13,572.33-5,351.27

Finding the Fourth Proportional to 9,050.06, 13,572.33 and 5,351.27

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Solution

The fourth proportional to 9,050.06, 13,572.33 and 5,351.27 is: 8,025.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.06 : 13,572.33 = 5,351.27 : x
  2. Step 2: Convert to fraction form
    9,050.06/13,572.33 = 5,351.27/x
  3. Step 3: Cross multiply
    9,050.06x = 13,572.33 × 5,351.27
  4. Step 4: Simplify right side
    9,050.06x = 72,629,202.36
  5. Step 5: Solve for x
    x = 72,629,202.36/9,050.06
  6. Step 6: Final answer
    x = 8,025.27

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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.