Home / 4,562.35-6,296.20-2,572.79

Finding the Fourth Proportional to 4,562.35, 6,296.20 and 2,572.79

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Solution

The fourth proportional to 4,562.35, 6,296.20 and 2,572.79 is: 3,550.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562.35 : 6,296.20 = 2,572.79 : x
  2. Step 2: Convert to fraction form
    4,562.35/6,296.20 = 2,572.79/x
  3. Step 3: Cross multiply
    4,562.35x = 6,296.20 × 2,572.79
  4. Step 4: Simplify right side
    4,562.35x = 16,198,762.49
  5. Step 5: Solve for x
    x = 16,198,762.49/4,562.35
  6. Step 6: Final answer
    x = 3,550.53

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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.