Home / 95,009.80-142,514.70-24,896.20

Finding the Fourth Proportional to 95,009.80, 142,514.70 and 24,896.20

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Solution

The fourth proportional to 95,009.80, 142,514.70 and 24,896.20 is: 37,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,009.80 : 142,514.70 = 24,896.20 : x
  2. Step 2: Convert to fraction form
    95,009.80/142,514.70 = 24,896.20/x
  3. Step 3: Cross multiply
    95,009.80x = 142,514.70 × 24,896.20
  4. Step 4: Simplify right side
    95,009.80x = 3,548,074,474.14
  5. Step 5: Solve for x
    x = 3,548,074,474.14/95,009.80
  6. Step 6: Final answer
    x = 37,344.30

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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.