Home / 43,582.23-60,123.48-25,668.66

Finding the Fourth Proportional to 43,582.23, 60,123.48 and 25,668.66

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Solution

The fourth proportional to 43,582.23, 60,123.48 and 25,668.66 is: 35,410.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,582.23 : 60,123.48 = 25,668.66 : x
  2. Step 2: Convert to fraction form
    43,582.23/60,123.48 = 25,668.66/x
  3. Step 3: Cross multiply
    43,582.23x = 60,123.48 × 25,668.66
  4. Step 4: Simplify right side
    43,582.23x = 1,543,289,166.14
  5. Step 5: Solve for x
    x = 1,543,289,166.14/43,582.23
  6. Step 6: Final answer
    x = 35,410.97

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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.