Home / 93,852.30-140,777.25-22,775.52

Finding the Fourth Proportional to 93,852.30, 140,777.25 and 22,775.52

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Solution

The fourth proportional to 93,852.30, 140,777.25 and 22,775.52 is: 34,162.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,852.30 : 140,777.25 = 22,775.52 : x
  2. Step 2: Convert to fraction form
    93,852.30/140,777.25 = 22,775.52/x
  3. Step 3: Cross multiply
    93,852.30x = 140,777.25 × 22,775.52
  4. Step 4: Simplify right side
    93,852.30x = 3,206,274,720.98
  5. Step 5: Solve for x
    x = 3,206,274,720.98/93,852.30
  6. Step 6: Final answer
    x = 34,162.99

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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.