Home / 93,616.01-140,418.55-27,054.66

Finding the Fourth Proportional to 93,616.01, 140,418.55 and 27,054.66

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Solution

The fourth proportional to 93,616.01, 140,418.55 and 27,054.66 is: 40,580.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,616.01 : 140,418.55 = 27,054.66 : x
  2. Step 2: Convert to fraction form
    93,616.01/140,418.55 = 27,054.66/x
  3. Step 3: Cross multiply
    93,616.01x = 140,418.55 × 27,054.66
  4. Step 4: Simplify right side
    93,616.01x = 3,798,976,536.15
  5. Step 5: Solve for x
    x = 3,798,976,536.15/93,616.01
  6. Step 6: Final answer
    x = 40,580.42

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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.