Home / 337,525.28-465,768.51-192,365.04

Finding the Fourth Proportional to 337,525.28, 465,768.51 and 192,365.04

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Solution

The fourth proportional to 337,525.28, 465,768.51 and 192,365.04 is: 265,454.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,525.28 : 465,768.51 = 192,365.04 : x
  2. Step 2: Convert to fraction form
    337,525.28/465,768.51 = 192,365.04/x
  3. Step 3: Cross multiply
    337,525.28x = 465,768.51 × 192,365.04
  4. Step 4: Simplify right side
    337,525.28x = 89,597,578,056.89
  5. Step 5: Solve for x
    x = 89,597,578,056.89/337,525.28
  6. Step 6: Final answer
    x = 265,454.43

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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.