Home / 95,343.66-143,035.99-32,165.35

Finding the Fourth Proportional to 95,343.66, 143,035.99 and 32,165.35

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Solution

The fourth proportional to 95,343.66, 143,035.99 and 32,165.35 is: 48,254.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,343.66 : 143,035.99 = 32,165.35 : x
  2. Step 2: Convert to fraction form
    95,343.66/143,035.99 = 32,165.35/x
  3. Step 3: Cross multiply
    95,343.66x = 143,035.99 × 32,165.35
  4. Step 4: Simplify right side
    95,343.66x = 4,600,802,242.94
  5. Step 5: Solve for x
    x = 4,600,802,242.94/95,343.66
  6. Step 6: Final answer
    x = 48,254.94

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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.