Home / 202,964.94-304,476.57-62,734.50

Finding the Fourth Proportional to 202,964.94, 304,476.57 and 62,734.50

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Solution

The fourth proportional to 202,964.94, 304,476.57 and 62,734.50 is: 94,110.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,964.94 : 304,476.57 = 62,734.50 : x
  2. Step 2: Convert to fraction form
    202,964.94/304,476.57 = 62,734.50/x
  3. Step 3: Cross multiply
    202,964.94x = 304,476.57 × 62,734.50
  4. Step 4: Simplify right side
    202,964.94x = 19,101,185,380.67
  5. Step 5: Solve for x
    x = 19,101,185,380.67/202,964.94
  6. Step 6: Final answer
    x = 94,110.76

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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.