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Finding the Fourth Proportional to 175,141, 241,694.58 and 95,653

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Solution

The fourth proportional to 175,141, 241,694.58 and 95,653 is: 132,001.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,141 : 241,694.58 = 95,653 : x
  2. Step 2: Convert to fraction form
    175,141/241,694.58 = 95,653/x
  3. Step 3: Cross multiply
    175,141x = 241,694.58 × 95,653
  4. Step 4: Simplify right side
    175,141x = 23,118,811,660.74
  5. Step 5: Solve for x
    x = 23,118,811,660.74/175,141
  6. Step 6: Final answer
    x = 132,001.14

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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.