Home / 41,834.17-62,667.93-30,613.15

Finding the Fourth Proportional to 41,834.17, 62,667.93 and 30,613.15

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Solution

The fourth proportional to 41,834.17, 62,667.93 and 30,613.15 is: 45,858.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,834.17 : 62,667.93 = 30,613.15 : x
  2. Step 2: Convert to fraction form
    41,834.17/62,667.93 = 30,613.15/x
  3. Step 3: Cross multiply
    41,834.17x = 62,667.93 × 30,613.15
  4. Step 4: Simplify right side
    41,834.17x = 1,918,462,741.28
  5. Step 5: Solve for x
    x = 1,918,462,741.28/41,834.17
  6. Step 6: Final answer
    x = 45,858.75

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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.