Home / 57,844.23-79,824.46-32,350.30

Finding the Fourth Proportional to 57,844.23, 79,824.46 and 32,350.30

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Solution

The fourth proportional to 57,844.23, 79,824.46 and 32,350.30 is: 44,643.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,844.23 : 79,824.46 = 32,350.30 : x
  2. Step 2: Convert to fraction form
    57,844.23/79,824.46 = 32,350.30/x
  3. Step 3: Cross multiply
    57,844.23x = 79,824.46 × 32,350.30
  4. Step 4: Simplify right side
    57,844.23x = 2,582,345,228.34
  5. Step 5: Solve for x
    x = 2,582,345,228.34/57,844.23
  6. Step 6: Final answer
    x = 44,643.09

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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.