Home / 43,918.92-60,607.62-23,775.32

Finding the Fourth Proportional to 43,918.92, 60,607.62 and 23,775.32

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Solution

The fourth proportional to 43,918.92, 60,607.62 and 23,775.32 is: 32,809.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,918.92 : 60,607.62 = 23,775.32 : x
  2. Step 2: Convert to fraction form
    43,918.92/60,607.62 = 23,775.32/x
  3. Step 3: Cross multiply
    43,918.92x = 60,607.62 × 23,775.32
  4. Step 4: Simplify right side
    43,918.92x = 1,440,965,559.94
  5. Step 5: Solve for x
    x = 1,440,965,559.94/43,918.92
  6. Step 6: Final answer
    x = 32,809.68

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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.