Home / 95,125.46-142,688.19-25,004.66

Finding the Fourth Proportional to 95,125.46, 142,688.19 and 25,004.66

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Solution

The fourth proportional to 95,125.46, 142,688.19 and 25,004.66 is: 37,506.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,125.46 : 142,688.19 = 25,004.66 : x
  2. Step 2: Convert to fraction form
    95,125.46/142,688.19 = 25,004.66/x
  3. Step 3: Cross multiply
    95,125.46x = 142,688.19 × 25,004.66
  4. Step 4: Simplify right side
    95,125.46x = 3,567,869,676.97
  5. Step 5: Solve for x
    x = 3,567,869,676.97/95,125.46
  6. Step 6: Final answer
    x = 37,506.99

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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.