Home / 114,837.08-158,446.14-67,060.04

Finding the Fourth Proportional to 114,837.08, 158,446.14 and 67,060.04

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Solution

The fourth proportional to 114,837.08, 158,446.14 and 67,060.04 is: 92,525.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,837.08 : 158,446.14 = 67,060.04 : x
  2. Step 2: Convert to fraction form
    114,837.08/158,446.14 = 67,060.04/x
  3. Step 3: Cross multiply
    114,837.08x = 158,446.14 × 67,060.04
  4. Step 4: Simplify right side
    114,837.08x = 10,625,404,486.25
  5. Step 5: Solve for x
    x = 10,625,404,486.25/114,837.08
  6. Step 6: Final answer
    x = 92,525.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.