Home / 176,939.03-264,784.98-110,410.49

Finding the Fourth Proportional to 176,939.03, 264,784.98 and 110,410.49

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Solution

The fourth proportional to 176,939.03, 264,784.98 and 110,410.49 is: 165,226.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,939.03 : 264,784.98 = 110,410.49 : x
  2. Step 2: Convert to fraction form
    176,939.03/264,784.98 = 110,410.49/x
  3. Step 3: Cross multiply
    176,939.03x = 264,784.98 × 110,410.49
  4. Step 4: Simplify right side
    176,939.03x = 29,235,039,386.44
  5. Step 5: Solve for x
    x = 29,235,039,386.44/176,939.03
  6. Step 6: Final answer
    x = 165,226.63

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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.