Home / 176,911.22-244,097.96-148,346.42

Finding the Fourth Proportional to 176,911.22, 244,097.96 and 148,346.42

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Solution

The fourth proportional to 176,911.22, 244,097.96 and 148,346.42 is: 204,684.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,911.22 : 244,097.96 = 148,346.42 : x
  2. Step 2: Convert to fraction form
    176,911.22/244,097.96 = 148,346.42/x
  3. Step 3: Cross multiply
    176,911.22x = 244,097.96 × 148,346.42
  4. Step 4: Simplify right side
    176,911.22x = 36,211,058,495.30
  5. Step 5: Solve for x
    x = 36,211,058,495.30/176,911.22
  6. Step 6: Final answer
    x = 204,684.92

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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.