Home / 43,833.16-65,749.20-41,708.08

Finding the Fourth Proportional to 43,833.16, 65,749.20 and 41,708.08

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Solution

The fourth proportional to 43,833.16, 65,749.20 and 41,708.08 is: 62,561.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,833.16 : 65,749.20 = 41,708.08 : x
  2. Step 2: Convert to fraction form
    43,833.16/65,749.20 = 41,708.08/x
  3. Step 3: Cross multiply
    43,833.16x = 65,749.20 × 41,708.08
  4. Step 4: Simplify right side
    43,833.16x = 2,742,272,893.54
  5. Step 5: Solve for x
    x = 2,742,272,893.54/43,833.16
  6. Step 6: Final answer
    x = 62,561.61

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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.