Home / 47,057.91-70,524.56-34,519.23

Finding the Fourth Proportional to 47,057.91, 70,524.56 and 34,519.23

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Solution

The fourth proportional to 47,057.91, 70,524.56 and 34,519.23 is: 51,733.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,057.91 : 70,524.56 = 34,519.23 : x
  2. Step 2: Convert to fraction form
    47,057.91/70,524.56 = 34,519.23/x
  3. Step 3: Cross multiply
    47,057.91x = 70,524.56 × 34,519.23
  4. Step 4: Simplify right side
    47,057.91x = 2,434,453,507.29
  5. Step 5: Solve for x
    x = 2,434,453,507.29/47,057.91
  6. Step 6: Final answer
    x = 51,733.14

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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.