Home / 93,852.54-140,777.64-22,775.77

Finding the Fourth Proportional to 93,852.54, 140,777.64 and 22,775.77

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Solution

The fourth proportional to 93,852.54, 140,777.64 and 22,775.77 is: 34,163.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,852.54 : 140,777.64 = 22,775.77 : x
  2. Step 2: Convert to fraction form
    93,852.54/140,777.64 = 22,775.77/x
  3. Step 3: Cross multiply
    93,852.54x = 140,777.64 × 22,775.77
  4. Step 4: Simplify right side
    93,852.54x = 3,206,318,421.78
  5. Step 5: Solve for x
    x = 3,206,318,421.78/93,852.54
  6. Step 6: Final answer
    x = 34,163.36

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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.