Home / 93,365.44-140,054.54-26,800.45

Finding the Fourth Proportional to 93,365.44, 140,054.54 and 26,800.45

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Solution

The fourth proportional to 93,365.44, 140,054.54 and 26,800.45 is: 40,202.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,365.44 : 140,054.54 = 26,800.45 : x
  2. Step 2: Convert to fraction form
    93,365.44/140,054.54 = 26,800.45/x
  3. Step 3: Cross multiply
    93,365.44x = 140,054.54 × 26,800.45
  4. Step 4: Simplify right side
    93,365.44x = 3,753,524,212.40
  5. Step 5: Solve for x
    x = 3,753,524,212.40/93,365.44
  6. Step 6: Final answer
    x = 40,202.50

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1.5x scale

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.