Home / 195,903.10-293,854.65-184,093.30

Finding the Fourth Proportional to 195,903.10, 293,854.65 and 184,093.30

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Solution

The fourth proportional to 195,903.10, 293,854.65 and 184,093.30 is: 276,139.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,903.10 : 293,854.65 = 184,093.30 : x
  2. Step 2: Convert to fraction form
    195,903.10/293,854.65 = 184,093.30/x
  3. Step 3: Cross multiply
    195,903.10x = 293,854.65 × 184,093.30
  4. Step 4: Simplify right side
    195,903.10x = 54,096,672,238.85
  5. Step 5: Solve for x
    x = 54,096,672,238.85/195,903.10
  6. Step 6: Final answer
    x = 276,139.95

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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.