Home / 175,286.43-241,895.21-94,713.93

Finding the Fourth Proportional to 175,286.43, 241,895.21 and 94,713.93

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Solution

The fourth proportional to 175,286.43, 241,895.21 and 94,713.93 is: 130,705.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,286.43 : 241,895.21 = 94,713.93 : x
  2. Step 2: Convert to fraction form
    175,286.43/241,895.21 = 94,713.93/x
  3. Step 3: Cross multiply
    175,286.43x = 241,895.21 × 94,713.93
  4. Step 4: Simplify right side
    175,286.43x = 22,910,845,513.71
  5. Step 5: Solve for x
    x = 22,910,845,513.71/175,286.43
  6. Step 6: Final answer
    x = 130,705.19

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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.