Home / 195,264.01-292,838.60-82,943.33

Finding the Fourth Proportional to 195,264.01, 292,838.60 and 82,943.33

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Solution

The fourth proportional to 195,264.01, 292,838.60 and 82,943.33 is: 124,390.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,264.01 : 292,838.60 = 82,943.33 : x
  2. Step 2: Convert to fraction form
    195,264.01/292,838.60 = 82,943.33/x
  3. Step 3: Cross multiply
    195,264.01x = 292,838.60 × 82,943.33
  4. Step 4: Simplify right side
    195,264.01x = 24,289,008,636.54
  5. Step 5: Solve for x
    x = 24,289,008,636.54/195,264.01
  6. Step 6: Final answer
    x = 124,390.61

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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.