Home / 57,343.77-79,134.48-32,193.27

Finding the Fourth Proportional to 57,343.77, 79,134.48 and 32,193.27

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Solution

The fourth proportional to 57,343.77, 79,134.48 and 32,193.27 is: 44,426.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,343.77 : 79,134.48 = 32,193.27 : x
  2. Step 2: Convert to fraction form
    57,343.77/79,134.48 = 32,193.27/x
  3. Step 3: Cross multiply
    57,343.77x = 79,134.48 × 32,193.27
  4. Step 4: Simplify right side
    57,343.77x = 2,547,597,680.95
  5. Step 5: Solve for x
    x = 2,547,597,680.95/57,343.77
  6. Step 6: Final answer
    x = 44,426.76

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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.