Home / 98,244.04-147,388.20-35,914

Finding the Fourth Proportional to 98,244.04, 147,388.20 and 35,914

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Solution

The fourth proportional to 98,244.04, 147,388.20 and 35,914 is: 53,879.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,244.04 : 147,388.20 = 35,914 : x
  2. Step 2: Convert to fraction form
    98,244.04/147,388.20 = 35,914/x
  3. Step 3: Cross multiply
    98,244.04x = 147,388.20 × 35,914
  4. Step 4: Simplify right side
    98,244.04x = 5,293,299,814.80
  5. Step 5: Solve for x
    x = 5,293,299,814.80/98,244.04
  6. Step 6: Final answer
    x = 53,879.09

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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.