Home / 3,546.14-4,893.47-2,053.96

Finding the Fourth Proportional to 3,546.14, 4,893.47 and 2,053.96

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Solution

The fourth proportional to 3,546.14, 4,893.47 and 2,053.96 is: 2,834.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546.14 : 4,893.47 = 2,053.96 : x
  2. Step 2: Convert to fraction form
    3,546.14/4,893.47 = 2,053.96/x
  3. Step 3: Cross multiply
    3,546.14x = 4,893.47 × 2,053.96
  4. Step 4: Simplify right side
    3,546.14x = 10,050,969.14
  5. Step 5: Solve for x
    x = 10,050,969.14/3,546.14
  6. Step 6: Final answer
    x = 2,834.34

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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.