Home / 32,944.11-45,462.89-17,836.78

Finding the Fourth Proportional to 32,944.11, 45,462.89 and 17,836.78

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Solution

The fourth proportional to 32,944.11, 45,462.89 and 17,836.78 is: 24,614.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944.11 : 45,462.89 = 17,836.78 : x
  2. Step 2: Convert to fraction form
    32,944.11/45,462.89 = 17,836.78/x
  3. Step 3: Cross multiply
    32,944.11x = 45,462.89 × 17,836.78
  4. Step 4: Simplify right side
    32,944.11x = 810,911,567.09
  5. Step 5: Solve for x
    x = 810,911,567.09/32,944.11
  6. Step 6: Final answer
    x = 24,614.77

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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.