Home / 236,209.90-354,461.78-95,968.52

Finding the Fourth Proportional to 236,209.90, 354,461.78 and 95,968.52

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Solution

The fourth proportional to 236,209.90, 354,461.78 and 95,968.52 is: 144,012.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,209.90 : 354,461.78 = 95,968.52 : x
  2. Step 2: Convert to fraction form
    236,209.90/354,461.78 = 95,968.52/x
  3. Step 3: Cross multiply
    236,209.90x = 354,461.78 × 95,968.52
  4. Step 4: Simplify right side
    236,209.90x = 34,017,173,351.89
  5. Step 5: Solve for x
    x = 34,017,173,351.89/236,209.90
  6. Step 6: Final answer
    x = 144,012.48

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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.