Home / 95,380.12-143,096.10-33,055.48

Finding the Fourth Proportional to 95,380.12, 143,096.10 and 33,055.48

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Solution

The fourth proportional to 95,380.12, 143,096.10 and 33,055.48 is: 49,592.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,380.12 : 143,096.10 = 33,055.48 : x
  2. Step 2: Convert to fraction form
    95,380.12/143,096.10 = 33,055.48/x
  3. Step 3: Cross multiply
    95,380.12x = 143,096.10 × 33,055.48
  4. Step 4: Simplify right side
    95,380.12x = 4,730,110,271.63
  5. Step 5: Solve for x
    x = 4,730,110,271.63/95,380.12
  6. Step 6: Final answer
    x = 49,592.20

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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.