Home / 50,823.64-76,221.06-32,075.56

Finding the Fourth Proportional to 50,823.64, 76,221.06 and 32,075.56

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Solution

The fourth proportional to 50,823.64, 76,221.06 and 32,075.56 is: 48,104.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,823.64 : 76,221.06 = 32,075.56 : x
  2. Step 2: Convert to fraction form
    50,823.64/76,221.06 = 32,075.56/x
  3. Step 3: Cross multiply
    50,823.64x = 76,221.06 × 32,075.56
  4. Step 4: Simplify right side
    50,823.64x = 2,444,833,183.29
  5. Step 5: Solve for x
    x = 2,444,833,183.29/50,823.64
  6. Step 6: Final answer
    x = 48,104.25

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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.