Home / 4,201.59-5,798.21-2,338.59

Finding the Fourth Proportional to 4,201.59, 5,798.21 and 2,338.59

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Solution

The fourth proportional to 4,201.59, 5,798.21 and 2,338.59 is: 3,227.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201.59 : 5,798.21 = 2,338.59 : x
  2. Step 2: Convert to fraction form
    4,201.59/5,798.21 = 2,338.59/x
  3. Step 3: Cross multiply
    4,201.59x = 5,798.21 × 2,338.59
  4. Step 4: Simplify right side
    4,201.59x = 13,559,635.92
  5. Step 5: Solve for x
    x = 13,559,635.92/4,201.59
  6. Step 6: Final answer
    x = 3,227.26

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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.