Home / 106,914.58-160,496.10-62,573.16

Finding the Fourth Proportional to 106,914.58, 160,496.10 and 62,573.16

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Solution

The fourth proportional to 106,914.58, 160,496.10 and 62,573.16 is: 93,932.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,914.58 : 160,496.10 = 62,573.16 : x
  2. Step 2: Convert to fraction form
    106,914.58/160,496.10 = 62,573.16/x
  3. Step 3: Cross multiply
    106,914.58x = 160,496.10 × 62,573.16
  4. Step 4: Simplify right side
    106,914.58x = 10,042,748,144.68
  5. Step 5: Solve for x
    x = 10,042,748,144.68/106,914.58
  6. Step 6: Final answer
    x = 93,932.45

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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.