Home / 43,268.23-59,710.94-25,376.14

Finding the Fourth Proportional to 43,268.23, 59,710.94 and 25,376.14

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Solution

The fourth proportional to 43,268.23, 59,710.94 and 25,376.14 is: 35,019.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,268.23 : 59,710.94 = 25,376.14 : x
  2. Step 2: Convert to fraction form
    43,268.23/59,710.94 = 25,376.14/x
  3. Step 3: Cross multiply
    43,268.23x = 59,710.94 × 25,376.14
  4. Step 4: Simplify right side
    43,268.23x = 1,515,233,172.97
  5. Step 5: Solve for x
    x = 1,515,233,172.97/43,268.23
  6. Step 6: Final answer
    x = 35,019.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.