Home / 116,182.14-174,252.30-30,793.56

Finding the Fourth Proportional to 116,182.14, 174,252.30 and 30,793.56

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Solution

The fourth proportional to 116,182.14, 174,252.30 and 30,793.56 is: 46,184.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,182.14 : 174,252.30 = 30,793.56 : x
  2. Step 2: Convert to fraction form
    116,182.14/174,252.30 = 30,793.56/x
  3. Step 3: Cross multiply
    116,182.14x = 174,252.30 × 30,793.56
  4. Step 4: Simplify right side
    116,182.14x = 5,365,848,655.19
  5. Step 5: Solve for x
    x = 5,365,848,655.19/116,182.14
  6. Step 6: Final answer
    x = 46,184.80

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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.