Home / 43,496.09-65,269.22-23,505.63

Finding the Fourth Proportional to 43,496.09, 65,269.22 and 23,505.63

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Solution

The fourth proportional to 43,496.09, 65,269.22 and 23,505.63 is: 35,272.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,496.09 : 65,269.22 = 23,505.63 : x
  2. Step 2: Convert to fraction form
    43,496.09/65,269.22 = 23,505.63/x
  3. Step 3: Cross multiply
    43,496.09x = 65,269.22 × 23,505.63
  4. Step 4: Simplify right side
    43,496.09x = 1,534,194,018.18
  5. Step 5: Solve for x
    x = 1,534,194,018.18/43,496.09
  6. Step 6: Final answer
    x = 35,272.00

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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.