Home / 4,562.82-6,296.79-2,795.40

Finding the Fourth Proportional to 4,562.82, 6,296.79 and 2,795.40

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Solution

The fourth proportional to 4,562.82, 6,296.79 and 2,795.40 is: 3,857.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562.82 : 6,296.79 = 2,795.40 : x
  2. Step 2: Convert to fraction form
    4,562.82/6,296.79 = 2,795.40/x
  3. Step 3: Cross multiply
    4,562.82x = 6,296.79 × 2,795.40
  4. Step 4: Simplify right side
    4,562.82x = 17,602,046.77
  5. Step 5: Solve for x
    x = 17,602,046.77/4,562.82
  6. Step 6: Final answer
    x = 3,857.71

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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.