Home / 176,240.56-243,212.24-95,668.04

Finding the Fourth Proportional to 176,240.56, 243,212.24 and 95,668.04

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Solution

The fourth proportional to 176,240.56, 243,212.24 and 95,668.04 is: 132,022.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,240.56 : 243,212.24 = 95,668.04 : x
  2. Step 2: Convert to fraction form
    176,240.56/243,212.24 = 95,668.04/x
  3. Step 3: Cross multiply
    176,240.56x = 243,212.24 × 95,668.04
  4. Step 4: Simplify right side
    176,240.56x = 23,267,638,304.81
  5. Step 5: Solve for x
    x = 23,267,638,304.81/176,240.56
  6. Step 6: Final answer
    x = 132,022.04

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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.