Home / 133,260.94-199,752.09-63,056.62

Finding the Fourth Proportional to 133,260.94, 199,752.09 and 63,056.62

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Solution

The fourth proportional to 133,260.94, 199,752.09 and 63,056.62 is: 94,519.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,260.94 : 199,752.09 = 63,056.62 : x
  2. Step 2: Convert to fraction form
    133,260.94/199,752.09 = 63,056.62/x
  3. Step 3: Cross multiply
    133,260.94x = 199,752.09 × 63,056.62
  4. Step 4: Simplify right side
    133,260.94x = 12,595,691,633.34
  5. Step 5: Solve for x
    x = 12,595,691,633.34/133,260.94
  6. Step 6: Final answer
    x = 94,519.01

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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.