Home / 95,427.44-143,065.88-60,293.04

Finding the Fourth Proportional to 95,427.44, 143,065.88 and 60,293.04

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Solution

The fourth proportional to 95,427.44, 143,065.88 and 60,293.04 is: 90,392.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,427.44 : 143,065.88 = 60,293.04 : x
  2. Step 2: Convert to fraction form
    95,427.44/143,065.88 = 60,293.04/x
  3. Step 3: Cross multiply
    95,427.44x = 143,065.88 × 60,293.04
  4. Step 4: Simplify right side
    95,427.44x = 8,625,876,825.48
  5. Step 5: Solve for x
    x = 8,625,876,825.48/95,427.44
  6. Step 6: Final answer
    x = 90,392.00

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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.