Home / 4,202.35-5,799.80-2,433.51

Finding the Fourth Proportional to 4,202.35, 5,799.80 and 2,433.51

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Solution

The fourth proportional to 4,202.35, 5,799.80 and 2,433.51 is: 3,358.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202.35 : 5,799.80 = 2,433.51 : x
  2. Step 2: Convert to fraction form
    4,202.35/5,799.80 = 2,433.51/x
  3. Step 3: Cross multiply
    4,202.35x = 5,799.80 × 2,433.51
  4. Step 4: Simplify right side
    4,202.35x = 14,113,877.38
  5. Step 5: Solve for x
    x = 14,113,877.38/4,202.35
  6. Step 6: Final answer
    x = 3,358.57

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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.