Home / 95,922.19-143,760.14-45,927.37

Finding the Fourth Proportional to 95,922.19, 143,760.14 and 45,927.37

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Solution

The fourth proportional to 95,922.19, 143,760.14 and 45,927.37 is: 68,832.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,922.19 : 143,760.14 = 45,927.37 : x
  2. Step 2: Convert to fraction form
    95,922.19/143,760.14 = 45,927.37/x
  3. Step 3: Cross multiply
    95,922.19x = 143,760.14 × 45,927.37
  4. Step 4: Simplify right side
    95,922.19x = 6,602,524,422.23
  5. Step 5: Solve for x
    x = 6,602,524,422.23/95,922.19
  6. Step 6: Final answer
    x = 68,832.09

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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.