Home / 232,883.44-349,325.08-75,111.84

Finding the Fourth Proportional to 232,883.44, 349,325.08 and 75,111.84

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Solution

The fourth proportional to 232,883.44, 349,325.08 and 75,111.84 is: 112,667.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,883.44 : 349,325.08 = 75,111.84 : x
  2. Step 2: Convert to fraction form
    232,883.44/349,325.08 = 75,111.84/x
  3. Step 3: Cross multiply
    232,883.44x = 349,325.08 × 75,111.84
  4. Step 4: Simplify right side
    232,883.44x = 26,238,449,516.95
  5. Step 5: Solve for x
    x = 26,238,449,516.95/232,883.44
  6. Step 6: Final answer
    x = 112,667.73

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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.