Home / 134,619.92-201,953.89-44,668.04

Finding the Fourth Proportional to 134,619.92, 201,953.89 and 44,668.04

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Solution

The fourth proportional to 134,619.92, 201,953.89 and 44,668.04 is: 67,010.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,619.92 : 201,953.89 = 44,668.04 : x
  2. Step 2: Convert to fraction form
    134,619.92/201,953.89 = 44,668.04/x
  3. Step 3: Cross multiply
    134,619.92x = 201,953.89 × 44,668.04
  4. Step 4: Simplify right side
    134,619.92x = 9,020,883,315.24
  5. Step 5: Solve for x
    x = 9,020,883,315.24/134,619.92
  6. Step 6: Final answer
    x = 67,010.02

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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.