Home / 195,349.27-294,488.12-182,329.26

Finding the Fourth Proportional to 195,349.27, 294,488.12 and 182,329.26

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Solution

The fourth proportional to 195,349.27, 294,488.12 and 182,329.26 is: 274,860.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,349.27 : 294,488.12 = 182,329.26 : x
  2. Step 2: Convert to fraction form
    195,349.27/294,488.12 = 182,329.26/x
  3. Step 3: Cross multiply
    195,349.27x = 294,488.12 × 182,329.26
  4. Step 4: Simplify right side
    195,349.27x = 53,693,800,998.39
  5. Step 5: Solve for x
    x = 53,693,800,998.39/195,349.27
  6. Step 6: Final answer
    x = 274,860.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.