Home / 174,326.60-261,360.30-95,529.80

Finding the Fourth Proportional to 174,326.60, 261,360.30 and 95,529.80

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Solution

The fourth proportional to 174,326.60, 261,360.30 and 95,529.80 is: 143,223.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,326.60 : 261,360.30 = 95,529.80 : x
  2. Step 2: Convert to fraction form
    174,326.60/261,360.30 = 95,529.80/x
  3. Step 3: Cross multiply
    174,326.60x = 261,360.30 × 95,529.80
  4. Step 4: Simplify right side
    174,326.60x = 24,967,697,186.94
  5. Step 5: Solve for x
    x = 24,967,697,186.94/174,326.60
  6. Step 6: Final answer
    x = 143,223.68

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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.