Home / 93,026.64-139,538.82-22,906.56

Finding the Fourth Proportional to 93,026.64, 139,538.82 and 22,906.56

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Solution

The fourth proportional to 93,026.64, 139,538.82 and 22,906.56 is: 34,359.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,026.64 : 139,538.82 = 22,906.56 : x
  2. Step 2: Convert to fraction form
    93,026.64/139,538.82 = 22,906.56/x
  3. Step 3: Cross multiply
    93,026.64x = 139,538.82 × 22,906.56
  4. Step 4: Simplify right side
    93,026.64x = 3,196,354,352.66
  5. Step 5: Solve for x
    x = 3,196,354,352.66/93,026.64
  6. Step 6: Final answer
    x = 34,359.56

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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.