Home / 176,525.35-243,609.72-95,958.28

Finding the Fourth Proportional to 176,525.35, 243,609.72 and 95,958.28

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Solution

The fourth proportional to 176,525.35, 243,609.72 and 95,958.28 is: 132,425.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,525.35 : 243,609.72 = 95,958.28 : x
  2. Step 2: Convert to fraction form
    176,525.35/243,609.72 = 95,958.28/x
  3. Step 3: Cross multiply
    176,525.35x = 243,609.72 × 95,958.28
  4. Step 4: Simplify right side
    176,525.35x = 23,376,369,722.48
  5. Step 5: Solve for x
    x = 23,376,369,722.48/176,525.35
  6. Step 6: Final answer
    x = 132,425.00

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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.