Home / 4,202.12-5,799.04-2,434.34

Finding the Fourth Proportional to 4,202.12, 5,799.04 and 2,434.34

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Solution

The fourth proportional to 4,202.12, 5,799.04 and 2,434.34 is: 3,359.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202.12 : 5,799.04 = 2,434.34 : x
  2. Step 2: Convert to fraction form
    4,202.12/5,799.04 = 2,434.34/x
  3. Step 3: Cross multiply
    4,202.12x = 5,799.04 × 2,434.34
  4. Step 4: Simplify right side
    4,202.12x = 14,116,835.03
  5. Step 5: Solve for x
    x = 14,116,835.03/4,202.12
  6. Step 6: Final answer
    x = 3,359.46

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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.