Home / 6,069.45-9,082.52-4,405.51

Finding the Fourth Proportional to 6,069.45, 9,082.52 and 4,405.51

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Solution

The fourth proportional to 6,069.45, 9,082.52 and 4,405.51 is: 6,592.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.45 : 9,082.52 = 4,405.51 : x
  2. Step 2: Convert to fraction form
    6,069.45/9,082.52 = 4,405.51/x
  3. Step 3: Cross multiply
    6,069.45x = 9,082.52 × 4,405.51
  4. Step 4: Simplify right side
    6,069.45x = 40,013,132.69
  5. Step 5: Solve for x
    x = 40,013,132.69/6,069.45
  6. Step 6: Final answer
    x = 6,592.55

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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.