Home / 95,768.29-143,670.93-32,585.86

Finding the Fourth Proportional to 95,768.29, 143,670.93 and 32,585.86

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Solution

The fourth proportional to 95,768.29, 143,670.93 and 32,585.86 is: 48,885.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,768.29 : 143,670.93 = 32,585.86 : x
  2. Step 2: Convert to fraction form
    95,768.29/143,670.93 = 32,585.86/x
  3. Step 3: Cross multiply
    95,768.29x = 143,670.93 × 32,585.86
  4. Step 4: Simplify right side
    95,768.29x = 4,681,640,811.05
  5. Step 5: Solve for x
    x = 4,681,640,811.05/95,768.29
  6. Step 6: Final answer
    x = 48,885.08

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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.