Home / 176,213.44-264,280.96-63,876.16

Finding the Fourth Proportional to 176,213.44, 264,280.96 and 63,876.16

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Solution

The fourth proportional to 176,213.44, 264,280.96 and 63,876.16 is: 95,800.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,213.44 : 264,280.96 = 63,876.16 : x
  2. Step 2: Convert to fraction form
    176,213.44/264,280.96 = 63,876.16/x
  3. Step 3: Cross multiply
    176,213.44x = 264,280.96 × 63,876.16
  4. Step 4: Simplify right side
    176,213.44x = 16,881,252,885.91
  5. Step 5: Solve for x
    x = 16,881,252,885.91/176,213.44
  6. Step 6: Final answer
    x = 95,800.03

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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.