Home / 158,363.73-237,215.07-94,982.85

Finding the Fourth Proportional to 158,363.73, 237,215.07 and 94,982.85

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Solution

The fourth proportional to 158,363.73, 237,215.07 and 94,982.85 is: 142,276.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,363.73 : 237,215.07 = 94,982.85 : x
  2. Step 2: Convert to fraction form
    158,363.73/237,215.07 = 94,982.85/x
  3. Step 3: Cross multiply
    158,363.73x = 237,215.07 × 94,982.85
  4. Step 4: Simplify right side
    158,363.73x = 22,531,363,411.55
  5. Step 5: Solve for x
    x = 22,531,363,411.55/158,363.73
  6. Step 6: Final answer
    x = 142,276.03

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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.