Home / 194,992.50-292,451.76-95,052.18

Finding the Fourth Proportional to 194,992.50, 292,451.76 and 95,052.18

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Solution

The fourth proportional to 194,992.50, 292,451.76 and 95,052.18 is: 142,560.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,992.50 : 292,451.76 = 95,052.18 : x
  2. Step 2: Convert to fraction form
    194,992.50/292,451.76 = 95,052.18/x
  3. Step 3: Cross multiply
    194,992.50x = 292,451.76 × 95,052.18
  4. Step 4: Simplify right side
    194,992.50x = 27,798,177,332.84
  5. Step 5: Solve for x
    x = 27,798,177,332.84/194,992.50
  6. Step 6: Final answer
    x = 142,560.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.