Home / 95,426.88-143,150.08-25,306.24

Finding the Fourth Proportional to 95,426.88, 143,150.08 and 25,306.24

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Solution

The fourth proportional to 95,426.88, 143,150.08 and 25,306.24 is: 37,961.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,426.88 : 143,150.08 = 25,306.24 : x
  2. Step 2: Convert to fraction form
    95,426.88/143,150.08 = 25,306.24/x
  3. Step 3: Cross multiply
    95,426.88x = 143,150.08 × 25,306.24
  4. Step 4: Simplify right side
    95,426.88x = 3,622,590,280.50
  5. Step 5: Solve for x
    x = 3,622,590,280.50/95,426.88
  6. Step 6: Final answer
    x = 37,961.95

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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.