Home / 4,530.24-6,795.54-1,568.70

Finding the Fourth Proportional to 4,530.24, 6,795.54 and 1,568.70

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Solution

The fourth proportional to 4,530.24, 6,795.54 and 1,568.70 is: 2,353.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.24 : 6,795.54 = 1,568.70 : x
  2. Step 2: Convert to fraction form
    4,530.24/6,795.54 = 1,568.70/x
  3. Step 3: Cross multiply
    4,530.24x = 6,795.54 × 1,568.70
  4. Step 4: Simplify right side
    4,530.24x = 10,660,163.60
  5. Step 5: Solve for x
    x = 10,660,163.60/4,530.24
  6. Step 6: Final answer
    x = 2,353.11

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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.