Home / 43,863.31-60,527.68-25,955.20

Finding the Fourth Proportional to 43,863.31, 60,527.68 and 25,955.20

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Solution

The fourth proportional to 43,863.31, 60,527.68 and 25,955.20 is: 35,815.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,863.31 : 60,527.68 = 25,955.20 : x
  2. Step 2: Convert to fraction form
    43,863.31/60,527.68 = 25,955.20/x
  3. Step 3: Cross multiply
    43,863.31x = 60,527.68 × 25,955.20
  4. Step 4: Simplify right side
    43,863.31x = 1,571,008,039.94
  5. Step 5: Solve for x
    x = 1,571,008,039.94/43,863.31
  6. Step 6: Final answer
    x = 35,815.99

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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.