Home / 43,714.21-65,322.44-32,823.94

Finding the Fourth Proportional to 43,714.21, 65,322.44 and 32,823.94

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Solution

The fourth proportional to 43,714.21, 65,322.44 and 32,823.94 is: 49,049.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,714.21 : 65,322.44 = 32,823.94 : x
  2. Step 2: Convert to fraction form
    43,714.21/65,322.44 = 32,823.94/x
  3. Step 3: Cross multiply
    43,714.21x = 65,322.44 × 32,823.94
  4. Step 4: Simplify right side
    43,714.21x = 2,144,139,851.21
  5. Step 5: Solve for x
    x = 2,144,139,851.21/43,714.21
  6. Step 6: Final answer
    x = 49,049.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.