Home / 32,119.22-48,116.48-23,670.38

Finding the Fourth Proportional to 32,119.22, 48,116.48 and 23,670.38

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Solution

The fourth proportional to 32,119.22, 48,116.48 and 23,670.38 is: 35,459.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,119.22 : 48,116.48 = 23,670.38 : x
  2. Step 2: Convert to fraction form
    32,119.22/48,116.48 = 23,670.38/x
  3. Step 3: Cross multiply
    32,119.22x = 48,116.48 × 23,670.38
  4. Step 4: Simplify right side
    32,119.22x = 1,138,935,006.93
  5. Step 5: Solve for x
    x = 1,138,935,006.93/32,119.22
  6. Step 6: Final answer
    x = 35,459.62

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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.