Home / 236,153.34-354,307.77-95,874.30

Finding the Fourth Proportional to 236,153.34, 354,307.77 and 95,874.30

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Solution

The fourth proportional to 236,153.34, 354,307.77 and 95,874.30 is: 143,843.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,153.34 : 354,307.77 = 95,874.30 : x
  2. Step 2: Convert to fraction form
    236,153.34/354,307.77 = 95,874.30/x
  3. Step 3: Cross multiply
    236,153.34x = 354,307.77 × 95,874.30
  4. Step 4: Simplify right side
    236,153.34x = 33,969,009,433.31
  5. Step 5: Solve for x
    x = 33,969,009,433.31/236,153.34
  6. Step 6: Final answer
    x = 143,843.02

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1.5x scale

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.