Home / 183,004.20-274,506.30-176,005.80

Finding the Fourth Proportional to 183,004.20, 274,506.30 and 176,005.80

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Solution

The fourth proportional to 183,004.20, 274,506.30 and 176,005.80 is: 264,008.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,004.20 : 274,506.30 = 176,005.80 : x
  2. Step 2: Convert to fraction form
    183,004.20/274,506.30 = 176,005.80/x
  3. Step 3: Cross multiply
    183,004.20x = 274,506.30 × 176,005.80
  4. Step 4: Simplify right side
    183,004.20x = 48,314,700,936.54
  5. Step 5: Solve for x
    x = 48,314,700,936.54/183,004.20
  6. Step 6: Final answer
    x = 264,008.70

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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.