Home / 175,473.79-263,234.13-61,594.54

Finding the Fourth Proportional to 175,473.79, 263,234.13 and 61,594.54

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Solution

The fourth proportional to 175,473.79, 263,234.13 and 61,594.54 is: 92,400.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,473.79 : 263,234.13 = 61,594.54 : x
  2. Step 2: Convert to fraction form
    175,473.79/263,234.13 = 61,594.54/x
  3. Step 3: Cross multiply
    175,473.79x = 263,234.13 × 61,594.54
  4. Step 4: Simplify right side
    175,473.79x = 16,213,785,149.65
  5. Step 5: Solve for x
    x = 16,213,785,149.65/175,473.79
  6. Step 6: Final answer
    x = 92,400.04

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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.