Home / 93,884.41-140,826.89-27,326.13

Finding the Fourth Proportional to 93,884.41, 140,826.89 and 27,326.13

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Solution

The fourth proportional to 93,884.41, 140,826.89 and 27,326.13 is: 40,989.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,884.41 : 140,826.89 = 27,326.13 : x
  2. Step 2: Convert to fraction form
    93,884.41/140,826.89 = 27,326.13/x
  3. Step 3: Cross multiply
    93,884.41x = 140,826.89 × 27,326.13
  4. Step 4: Simplify right side
    93,884.41x = 3,848,253,903.64
  5. Step 5: Solve for x
    x = 3,848,253,903.64/93,884.41
  6. Step 6: Final answer
    x = 40,989.28

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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.