Home / 176,196.56-264,292.47-43,077.96

Finding the Fourth Proportional to 176,196.56, 264,292.47 and 43,077.96

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Solution

The fourth proportional to 176,196.56, 264,292.47 and 43,077.96 is: 64,616.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,196.56 : 264,292.47 = 43,077.96 : x
  2. Step 2: Convert to fraction form
    176,196.56/264,292.47 = 43,077.96/x
  3. Step 3: Cross multiply
    176,196.56x = 264,292.47 × 43,077.96
  4. Step 4: Simplify right side
    176,196.56x = 11,385,180,450.96
  5. Step 5: Solve for x
    x = 11,385,180,450.96/176,196.56
  6. Step 6: Final answer
    x = 64,616.36

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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.