Home / 141,203.01-211,876.20-93,850.41

Finding the Fourth Proportional to 141,203.01, 211,876.20 and 93,850.41

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Solution

The fourth proportional to 141,203.01, 211,876.20 and 93,850.41 is: 140,823.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,203.01 : 211,876.20 = 93,850.41 : x
  2. Step 2: Convert to fraction form
    141,203.01/211,876.20 = 93,850.41/x
  3. Step 3: Cross multiply
    141,203.01x = 211,876.20 × 93,850.41
  4. Step 4: Simplify right side
    141,203.01x = 19,884,668,239.24
  5. Step 5: Solve for x
    x = 19,884,668,239.24/141,203.01
  6. Step 6: Final answer
    x = 140,823.26

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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.