Home / 707,010.94-1,060,682.52-233,696.31

Finding the Fourth Proportional to 707,010.94, 1,060,682.52 and 233,696.31

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Solution

The fourth proportional to 707,010.94, 1,060,682.52 and 233,696.31 is: 350,599.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,010.94 : 1,060,682.52 = 233,696.31 : x
  2. Step 2: Convert to fraction form
    707,010.94/1,060,682.52 = 233,696.31/x
  3. Step 3: Cross multiply
    707,010.94x = 1,060,682.52 × 233,696.31
  4. Step 4: Simplify right side
    707,010.94x = 247,877,591,005.50
  5. Step 5: Solve for x
    x = 247,877,591,005.50/707,010.94
  6. Step 6: Final answer
    x = 350,599.37

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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.