Home / 9,069.17-13,595.55-3,224.42

Finding the Fourth Proportional to 9,069.17, 13,595.55 and 3,224.42

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Solution

The fourth proportional to 9,069.17, 13,595.55 and 3,224.42 is: 4,833.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069.17 : 13,595.55 = 3,224.42 : x
  2. Step 2: Convert to fraction form
    9,069.17/13,595.55 = 3,224.42/x
  3. Step 3: Cross multiply
    9,069.17x = 13,595.55 × 3,224.42
  4. Step 4: Simplify right side
    9,069.17x = 43,837,695.35
  5. Step 5: Solve for x
    x = 43,837,695.35/9,069.17
  6. Step 6: Final answer
    x = 4,833.71

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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.