Home / 134,326.94-201,359.01-50,025.26

Finding the Fourth Proportional to 134,326.94, 201,359.01 and 50,025.26

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Solution

The fourth proportional to 134,326.94, 201,359.01 and 50,025.26 is: 74,988.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,326.94 : 201,359.01 = 50,025.26 : x
  2. Step 2: Convert to fraction form
    134,326.94/201,359.01 = 50,025.26/x
  3. Step 3: Cross multiply
    134,326.94x = 201,359.01 × 50,025.26
  4. Step 4: Simplify right side
    134,326.94x = 10,073,036,828.59
  5. Step 5: Solve for x
    x = 10,073,036,828.59/134,326.94
  6. Step 6: Final answer
    x = 74,988.95

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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.