Home / 4,556.83-6,288.42-2,567.83

Finding the Fourth Proportional to 4,556.83, 6,288.42 and 2,567.83

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Solution

The fourth proportional to 4,556.83, 6,288.42 and 2,567.83 is: 3,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556.83 : 6,288.42 = 2,567.83 : x
  2. Step 2: Convert to fraction form
    4,556.83/6,288.42 = 2,567.83/x
  3. Step 3: Cross multiply
    4,556.83x = 6,288.42 × 2,567.83
  4. Step 4: Simplify right side
    4,556.83x = 16,147,593.53
  5. Step 5: Solve for x
    x = 16,147,593.53/4,556.83
  6. Step 6: Final answer
    x = 3,543.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.