Home / 95,527.62-143,291.25-25,406.93

Finding the Fourth Proportional to 95,527.62, 143,291.25 and 25,406.93

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Solution

The fourth proportional to 95,527.62, 143,291.25 and 25,406.93 is: 38,110.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,527.62 : 143,291.25 = 25,406.93 : x
  2. Step 2: Convert to fraction form
    95,527.62/143,291.25 = 25,406.93/x
  3. Step 3: Cross multiply
    95,527.62x = 143,291.25 × 25,406.93
  4. Step 4: Simplify right side
    95,527.62x = 3,640,591,116.59
  5. Step 5: Solve for x
    x = 3,640,591,116.59/95,527.62
  6. Step 6: Final answer
    x = 38,110.35

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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.