Home / 4,893.30-6,752.25-2,903.94

Finding the Fourth Proportional to 4,893.30, 6,752.25 and 2,903.94

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Solution

The fourth proportional to 4,893.30, 6,752.25 and 2,903.94 is: 4,007.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893.30 : 6,752.25 = 2,903.94 : x
  2. Step 2: Convert to fraction form
    4,893.30/6,752.25 = 2,903.94/x
  3. Step 3: Cross multiply
    4,893.30x = 6,752.25 × 2,903.94
  4. Step 4: Simplify right side
    4,893.30x = 19,608,128.87
  5. Step 5: Solve for x
    x = 19,608,128.87/4,893.30
  6. Step 6: Final answer
    x = 4,007.14

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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.