Home / 31,610.64-43,568.64-24,523.68

Finding the Fourth Proportional to 31,610.64, 43,568.64 and 24,523.68

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Solution

The fourth proportional to 31,610.64, 43,568.64 and 24,523.68 is: 33,800.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,610.64 : 43,568.64 = 24,523.68 : x
  2. Step 2: Convert to fraction form
    31,610.64/43,568.64 = 24,523.68/x
  3. Step 3: Cross multiply
    31,610.64x = 43,568.64 × 24,523.68
  4. Step 4: Simplify right side
    31,610.64x = 1,068,463,385.40
  5. Step 5: Solve for x
    x = 1,068,463,385.40/31,610.64
  6. Step 6: Final answer
    x = 33,800.75

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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.