Home / 93,357.45-140,035.91-23,236.74

Finding the Fourth Proportional to 93,357.45, 140,035.91 and 23,236.74

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Solution

The fourth proportional to 93,357.45, 140,035.91 and 23,236.74 is: 34,855.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,357.45 : 140,035.91 = 23,236.74 : x
  2. Step 2: Convert to fraction form
    93,357.45/140,035.91 = 23,236.74/x
  3. Step 3: Cross multiply
    93,357.45x = 140,035.91 × 23,236.74
  4. Step 4: Simplify right side
    93,357.45x = 3,253,977,915.15
  5. Step 5: Solve for x
    x = 3,253,977,915.15/93,357.45
  6. Step 6: Final answer
    x = 34,855.04

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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.