Home / 174,166.53-261,031.24-94,201.30

Finding the Fourth Proportional to 174,166.53, 261,031.24 and 94,201.30

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Solution

The fourth proportional to 174,166.53, 261,031.24 and 94,201.30 is: 141,183.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,166.53 : 261,031.24 = 94,201.30 : x
  2. Step 2: Convert to fraction form
    174,166.53/261,031.24 = 94,201.30/x
  3. Step 3: Cross multiply
    174,166.53x = 261,031.24 × 94,201.30
  4. Step 4: Simplify right side
    174,166.53x = 24,589,482,148.61
  5. Step 5: Solve for x
    x = 24,589,482,148.61/174,166.53
  6. Step 6: Final answer
    x = 141,183.74

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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.