Home / 43,799.49-65,575.26-34,052.76

Finding the Fourth Proportional to 43,799.49, 65,575.26 and 34,052.76

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Solution

The fourth proportional to 43,799.49, 65,575.26 and 34,052.76 is: 50,982.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,799.49 : 65,575.26 = 34,052.76 : x
  2. Step 2: Convert to fraction form
    43,799.49/65,575.26 = 34,052.76/x
  3. Step 3: Cross multiply
    43,799.49x = 65,575.26 × 34,052.76
  4. Step 4: Simplify right side
    43,799.49x = 2,233,018,590.72
  5. Step 5: Solve for x
    x = 2,233,018,590.72/43,799.49
  6. Step 6: Final answer
    x = 50,982.75

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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.