Home / 95,454.47-143,182.10-32,274.94

Finding the Fourth Proportional to 95,454.47, 143,182.10 and 32,274.94

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Solution

The fourth proportional to 95,454.47, 143,182.10 and 32,274.94 is: 48,412.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,454.47 : 143,182.10 = 32,274.94 : x
  2. Step 2: Convert to fraction form
    95,454.47/143,182.10 = 32,274.94/x
  3. Step 3: Cross multiply
    95,454.47x = 143,182.10 × 32,274.94
  4. Step 4: Simplify right side
    95,454.47x = 4,621,193,686.57
  5. Step 5: Solve for x
    x = 4,621,193,686.57/95,454.47
  6. Step 6: Final answer
    x = 48,412.54

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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.