Home / 196,247.34-270,824.16-110,224.92

Finding the Fourth Proportional to 196,247.34, 270,824.16 and 110,224.92

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Solution

The fourth proportional to 196,247.34, 270,824.16 and 110,224.92 is: 152,111.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,247.34 : 270,824.16 = 110,224.92 : x
  2. Step 2: Convert to fraction form
    196,247.34/270,824.16 = 110,224.92/x
  3. Step 3: Cross multiply
    196,247.34x = 270,824.16 × 110,224.92
  4. Step 4: Simplify right side
    196,247.34x = 29,851,571,370.07
  5. Step 5: Solve for x
    x = 29,851,571,370.07/196,247.34
  6. Step 6: Final answer
    x = 152,111.98

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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.