Home / 43,798.09-60,370.37-34,221.27

Finding the Fourth Proportional to 43,798.09, 60,370.37 and 34,221.27

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Solution

The fourth proportional to 43,798.09, 60,370.37 and 34,221.27 is: 47,169.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,798.09 : 60,370.37 = 34,221.27 : x
  2. Step 2: Convert to fraction form
    43,798.09/60,370.37 = 34,221.27/x
  3. Step 3: Cross multiply
    43,798.09x = 60,370.37 × 34,221.27
  4. Step 4: Simplify right side
    43,798.09x = 2,065,950,731.77
  5. Step 5: Solve for x
    x = 2,065,950,731.77/43,798.09
  6. Step 6: Final answer
    x = 47,169.88

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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.