Home / 43,350.16-65,062.14-17,073.36

Finding the Fourth Proportional to 43,350.16, 65,062.14 and 17,073.36

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Solution

The fourth proportional to 43,350.16, 65,062.14 and 17,073.36 is: 25,624.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,350.16 : 65,062.14 = 17,073.36 : x
  2. Step 2: Convert to fraction form
    43,350.16/65,062.14 = 17,073.36/x
  3. Step 3: Cross multiply
    43,350.16x = 65,062.14 × 17,073.36
  4. Step 4: Simplify right side
    43,350.16x = 1,110,829,338.59
  5. Step 5: Solve for x
    x = 1,110,829,338.59/43,350.16
  6. Step 6: Final answer
    x = 25,624.57

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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.