Home / 93,536.01-140,299.79-34,367.36

Finding the Fourth Proportional to 93,536.01, 140,299.79 and 34,367.36

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Solution

The fourth proportional to 93,536.01, 140,299.79 and 34,367.36 is: 51,549.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,536.01 : 140,299.79 = 34,367.36 : x
  2. Step 2: Convert to fraction form
    93,536.01/140,299.79 = 34,367.36/x
  3. Step 3: Cross multiply
    93,536.01x = 140,299.79 × 34,367.36
  4. Step 4: Simplify right side
    93,536.01x = 4,821,732,517.52
  5. Step 5: Solve for x
    x = 4,821,732,517.52/93,536.01
  6. Step 6: Final answer
    x = 51,549.48

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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.