Home / 241,136.30-361,700.69-58,769.19

Finding the Fourth Proportional to 241,136.30, 361,700.69 and 58,769.19

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Solution

The fourth proportional to 241,136.30, 361,700.69 and 58,769.19 is: 88,152.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,136.30 : 361,700.69 = 58,769.19 : x
  2. Step 2: Convert to fraction form
    241,136.30/361,700.69 = 58,769.19/x
  3. Step 3: Cross multiply
    241,136.30x = 361,700.69 × 58,769.19
  4. Step 4: Simplify right side
    241,136.30x = 21,256,856,279.90
  5. Step 5: Solve for x
    x = 21,256,856,279.90/241,136.30
  6. Step 6: Final answer
    x = 88,152.87

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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.