Home / 134,326.96-201,446.94-44,349.46

Finding the Fourth Proportional to 134,326.96, 201,446.94 and 44,349.46

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Solution

The fourth proportional to 134,326.96, 201,446.94 and 44,349.46 is: 66,509.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,326.96 : 201,446.94 = 44,349.46 : x
  2. Step 2: Convert to fraction form
    134,326.96/201,446.94 = 44,349.46/x
  3. Step 3: Cross multiply
    134,326.96x = 201,446.94 × 44,349.46
  4. Step 4: Simplify right side
    134,326.96x = 8,934,063,007.65
  5. Step 5: Solve for x
    x = 8,934,063,007.65/134,326.96
  6. Step 6: Final answer
    x = 66,509.83

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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.