Home / 3,353.04-5,032.76-2,057.04

Finding the Fourth Proportional to 3,353.04, 5,032.76 and 2,057.04

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Solution

The fourth proportional to 3,353.04, 5,032.76 and 2,057.04 is: 3,087.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353.04 : 5,032.76 = 2,057.04 : x
  2. Step 2: Convert to fraction form
    3,353.04/5,032.76 = 2,057.04/x
  3. Step 3: Cross multiply
    3,353.04x = 5,032.76 × 2,057.04
  4. Step 4: Simplify right side
    3,353.04x = 10,352,588.63
  5. Step 5: Solve for x
    x = 10,352,588.63/3,353.04
  6. Step 6: Final answer
    x = 3,087.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.