Home / 195,673.59-293,500.85-114,665.76

Finding the Fourth Proportional to 195,673.59, 293,500.85 and 114,665.76

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Solution

The fourth proportional to 195,673.59, 293,500.85 and 114,665.76 is: 171,993.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,673.59 : 293,500.85 = 114,665.76 : x
  2. Step 2: Convert to fraction form
    195,673.59/293,500.85 = 114,665.76/x
  3. Step 3: Cross multiply
    195,673.59x = 293,500.85 × 114,665.76
  4. Step 4: Simplify right side
    195,673.59x = 33,654,497,452.57
  5. Step 5: Solve for x
    x = 33,654,497,452.57/195,673.59
  6. Step 6: Final answer
    x = 171,993.05

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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.