Home / 195,347.40-292,976.58-94,093.71

Finding the Fourth Proportional to 195,347.40, 292,976.58 and 94,093.71

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Solution

The fourth proportional to 195,347.40, 292,976.58 and 94,093.71 is: 141,119.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,347.40 : 292,976.58 = 94,093.71 : x
  2. Step 2: Convert to fraction form
    195,347.40/292,976.58 = 94,093.71/x
  3. Step 3: Cross multiply
    195,347.40x = 292,976.58 × 94,093.71
  4. Step 4: Simplify right side
    195,347.40x = 27,567,253,355.31
  5. Step 5: Solve for x
    x = 27,567,253,355.31/195,347.40
  6. Step 6: Final answer
    x = 141,119.12

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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.