Home / 4,193.96-6,264.14-3,798.08

Finding the Fourth Proportional to 4,193.96, 6,264.14 and 3,798.08

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Solution

The fourth proportional to 4,193.96, 6,264.14 and 3,798.08 is: 5,672.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193.96 : 6,264.14 = 3,798.08 : x
  2. Step 2: Convert to fraction form
    4,193.96/6,264.14 = 3,798.08/x
  3. Step 3: Cross multiply
    4,193.96x = 6,264.14 × 3,798.08
  4. Step 4: Simplify right side
    4,193.96x = 23,791,654.54
  5. Step 5: Solve for x
    x = 23,791,654.54/4,193.96
  6. Step 6: Final answer
    x = 5,672.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.