Home / 43,044.96-64,665.84-41,275.68

Finding the Fourth Proportional to 43,044.96, 64,665.84 and 41,275.68

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Solution

The fourth proportional to 43,044.96, 64,665.84 and 41,275.68 is: 62,007.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,044.96 : 64,665.84 = 41,275.68 : x
  2. Step 2: Convert to fraction form
    43,044.96/64,665.84 = 41,275.68/x
  3. Step 3: Cross multiply
    43,044.96x = 64,665.84 × 41,275.68
  4. Step 4: Simplify right side
    43,044.96x = 2,669,126,518.77
  5. Step 5: Solve for x
    x = 2,669,126,518.77/43,044.96
  6. Step 6: Final answer
    x = 62,007.88

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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.