Home / 196,076.40-270,563.22-110,024.13

Finding the Fourth Proportional to 196,076.40, 270,563.22 and 110,024.13

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Solution

The fourth proportional to 196,076.40, 270,563.22 and 110,024.13 is: 151,820.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,076.40 : 270,563.22 = 110,024.13 : x
  2. Step 2: Convert to fraction form
    196,076.40/270,563.22 = 110,024.13/x
  3. Step 3: Cross multiply
    196,076.40x = 270,563.22 × 110,024.13
  4. Step 4: Simplify right side
    196,076.40x = 29,768,482,890.50
  5. Step 5: Solve for x
    x = 29,768,482,890.50/196,076.40
  6. Step 6: Final answer
    x = 151,820.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.