Home / 4,327-5,972.34-2,465.08

Finding the Fourth Proportional to 4,327, 5,972.34 and 2,465.08

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Solution

The fourth proportional to 4,327, 5,972.34 and 2,465.08 is: 3,402.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327 : 5,972.34 = 2,465.08 : x
  2. Step 2: Convert to fraction form
    4,327/5,972.34 = 2,465.08/x
  3. Step 3: Cross multiply
    4,327x = 5,972.34 × 2,465.08
  4. Step 4: Simplify right side
    4,327x = 14,722,295.89
  5. Step 5: Solve for x
    x = 14,722,295.89/4,327
  6. Step 6: Final answer
    x = 3,402.43

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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.