Home / 43,649.14-65,502.40-23,941.52

Finding the Fourth Proportional to 43,649.14, 65,502.40 and 23,941.52

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Solution

The fourth proportional to 43,649.14, 65,502.40 and 23,941.52 is: 35,928.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,649.14 : 65,502.40 = 23,941.52 : x
  2. Step 2: Convert to fraction form
    43,649.14/65,502.40 = 23,941.52/x
  3. Step 3: Cross multiply
    43,649.14x = 65,502.40 × 23,941.52
  4. Step 4: Simplify right side
    43,649.14x = 1,568,227,019.65
  5. Step 5: Solve for x
    x = 1,568,227,019.65/43,649.14
  6. Step 6: Final answer
    x = 35,928.02

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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.