Home / 41,066.04-61,302-36,083.79

Finding the Fourth Proportional to 41,066.04, 61,302 and 36,083.79

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Solution

The fourth proportional to 41,066.04, 61,302 and 36,083.79 is: 53,864.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.04 : 61,302 = 36,083.79 : x
  2. Step 2: Convert to fraction form
    41,066.04/61,302 = 36,083.79/x
  3. Step 3: Cross multiply
    41,066.04x = 61,302 × 36,083.79
  4. Step 4: Simplify right side
    41,066.04x = 2,212,008,494.58
  5. Step 5: Solve for x
    x = 2,212,008,494.58/41,066.04
  6. Step 6: Final answer
    x = 53,864.67

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.