Home / 228,127.26-341,961.24-95,081.16

Finding the Fourth Proportional to 228,127.26, 341,961.24 and 95,081.16

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Solution

The fourth proportional to 228,127.26, 341,961.24 and 95,081.16 is: 142,526.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,127.26 : 341,961.24 = 95,081.16 : x
  2. Step 2: Convert to fraction form
    228,127.26/341,961.24 = 95,081.16/x
  3. Step 3: Cross multiply
    228,127.26x = 341,961.24 × 95,081.16
  4. Step 4: Simplify right side
    228,127.26x = 32,514,071,374.24
  5. Step 5: Solve for x
    x = 32,514,071,374.24/228,127.26
  6. Step 6: Final answer
    x = 142,526.02

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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.