Home / 93,607.31-140,383.26-27,048.06

Finding the Fourth Proportional to 93,607.31, 140,383.26 and 27,048.06

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Solution

The fourth proportional to 93,607.31, 140,383.26 and 27,048.06 is: 40,564.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,607.31 : 140,383.26 = 27,048.06 : x
  2. Step 2: Convert to fraction form
    93,607.31/140,383.26 = 27,048.06/x
  3. Step 3: Cross multiply
    93,607.31x = 140,383.26 × 27,048.06
  4. Step 4: Simplify right side
    93,607.31x = 3,797,094,839.48
  5. Step 5: Solve for x
    x = 3,797,094,839.48/93,607.31
  6. Step 6: Final answer
    x = 40,564.08

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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.