Home / 176,223.93-264,333.60-43,105.29

Finding the Fourth Proportional to 176,223.93, 264,333.60 and 43,105.29

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Solution

The fourth proportional to 176,223.93, 264,333.60 and 43,105.29 is: 64,657.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,223.93 : 264,333.60 = 43,105.29 : x
  2. Step 2: Convert to fraction form
    176,223.93/264,333.60 = 43,105.29/x
  3. Step 3: Cross multiply
    176,223.93x = 264,333.60 × 43,105.29
  4. Step 4: Simplify right side
    176,223.93x = 11,394,176,484.74
  5. Step 5: Solve for x
    x = 11,394,176,484.74/176,223.93
  6. Step 6: Final answer
    x = 64,657.37

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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.