Home / 203,033.94-304,580.07-62,803.50

Finding the Fourth Proportional to 203,033.94, 304,580.07 and 62,803.50

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Solution

The fourth proportional to 203,033.94, 304,580.07 and 62,803.50 is: 94,214.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,033.94 : 304,580.07 = 62,803.50 : x
  2. Step 2: Convert to fraction form
    203,033.94/304,580.07 = 62,803.50/x
  3. Step 3: Cross multiply
    203,033.94x = 304,580.07 × 62,803.50
  4. Step 4: Simplify right side
    203,033.94x = 19,128,694,426.25
  5. Step 5: Solve for x
    x = 19,128,694,426.25/203,033.94
  6. Step 6: Final answer
    x = 94,214.27

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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.